• 只做日语母语培训,愿景成为全球高品质教育交流中心
  • 日语外教的老师全部都是日本人
  • 致力于提供专业的多元化一站式培训服务。

400-060-0103

上海121日语
上海121日语

上海121日语 本文深度解析121日语文化机构核心优势,涵盖外籍师资团队、在线课程模式、价格优化机制及40余种日本本土教材体系,展现其"三方满意"经营理念下的特色服务。 [详情]

  • 学校课堂

    学校课堂

  • 学员相册

    学员相册

  • 学生上课相册

    学生上课相册

机构优势

121日语在线培训的三大核心竞争力:从学习痛点到解决方案 专注日语母语培训的文化中心定位 在语言培训市场多元化发展的当下,121日语选择了一条差异化发展路径——由全员外籍教师组成的文化中心,始终聚焦日语母语培训领域。不同于传统机构的多语种泛化教学,这里将"外教1V1,快1倍,1半的价格,1生的价值"作为核心理念,从师资筛选到课程设计,每个环节都围绕"母语环境构建"展开。机构的愿景清晰而坚定:成为全球高品质教育交流中心,让每一位学习者都能通过专业培训实现语言能力的实质性提升。 这种定位背后是对语言学习本质的深刻理解:日语作为非母语语言,学习者最需要的是贴近真实使用场景的交流训练。全员外籍教师的配置,确保了教学过程中语言表达的地道性;1V1的教学模式,则能精准捕捉每个学员的学习痛点,真正实现"因材施教"。 突破时空限...

【详情】

上海121日语课程推荐
Yui老师

Yui老师

讲师简介: Yui老师现在住在日本,但是以前在国内的大学读了本科,所以也会说中文。Yui老师努力为大家提供更容易理解的课程。期待和大家在课堂上见面。和学生们一起加油学好外语!

杉本老师

杉本老师

讲师简介: 杉本老师和丈夫住在东京。有两个女儿。一个住在东京,一个住在名古屋。吃着自己制作的美味料理,和丈夫一边喝酒一边看电影,对杉本老师来说是幸福的时刻。杉本老师对各个国家的文化和美食很感兴趣,也尝试看食谱制作。10年前,我家是寄宿家庭。有来自东欧和北欧的学生。这就是我对日本教育产生兴趣的原因。今后,我们希望接受来自国内的学生。我喜欢动物,有狗,猫,鸟,老鼠,鱼,和猴子。尤其是猴子令人难忘。我现在没有任何宠物,不久前开始期待着能够不时地骑骑马,触摸大型动物。我一直在教日语,学习重要的是遵循学习目的和目标,以及擅长的学习方式。在教学中我也将运用这些方式。请多关照。

栗原老师

栗原老师

讲师简介: 栗原老师次到国内是2008年。之后从2011年到2015年在北京留学。现在也偶尔收听汉语广播,也偶尔收看国内的电视节目。2020年成为了日语教师。到现在教授很多人日语。学一门外语不可能是一蹴而就的。重要的是日积月累。不能三天打鱼两天晒网,要踏踏实实地学习。这样才能有所成效。老师也在学习外语,就是教学相长。老师希望能和学生们一起相辅相成地学下去。

TOSHI老师

TOSHI老师

讲师简介: 121外教的TOSHI。以前在北京师范大学攻读了语言学,尤其是对外汉语教学的专业。拿到硕士学位之后,到日本的大学机构的国际部门工作了7年。课堂上可以使用中文教日语,所以没有日语基础的人也可以安心参加课程。一起学好日语吧!

热门资讯
日语等级考试全流程备考指南:从基础夯实到冲刺通关的实用方法

日语等级考试全流程备考指南:从基础夯实到冲刺通关的实用方法

上海在线日语培训全流程指南:零基础入门到高效提升的实用方案

上海在线日语培训全流程指南:零基础入门到高效提升的实用方案

上海日语学习进阶指南:高效提升的机构筛选与学习方法全解析

上海日语学习进阶指南:高效提升的机构筛选与学习方法全解析

上海日语培训机构挑选指南:5大核心维度深度解析

上海日语培训机构挑选指南:5大核心维度深度解析

日语培训周期与高效学习指南:从入门到实用需要多久?

日语培训周期与高效学习指南:从入门到实用需要多久?

上海121日语学员点评

  • 高XX
    效果: 5师资: 5环境: 5

    01-16     上海121日语

    之前就听说有个同事在121日语这里报了口语课程,他说老师们除了专业不说,还非常擅长根据学生存在理解困难的点进行更加详细的发音指导,总之就是非常不错,所以也报了这里的口语班,学的还不错。

  • 白XX
    效果: 5师资: 5环境: 5

    01-16     上海121日语

    就在日语的学习方面,就觉得在口语方面也是比较弱的,于是就选择了121日语的口语学习课程,121日语老师都是外教,非常专业。

  • 张XX
    效果: 5师资: 5环境: 5

    01-16     上海121日语

    121日语的老师是外教,授课能力强,课堂上有非常丰富多彩的互动,在121日语学习的都很开心。在121日语学习的进步是非常快的。

基本 文件 流程 错误 SQL 调试
  1. 请求信息 : 2026-06-03 04:04:38 HTTP/1.1 GET : http://www.eduml.com/s/6610/
  2. 运行时间 : 0.015995s [ 吞吐率:62.52req/s ] 内存消耗:492.37kb 文件加载:137
  3. 缓存信息 : 0 reads,0 writes
  1. /data/web/baijiao_branch_collect/public/index.php ( 0.79 KB )
  2. /data/web/baijiao_branch_collect/vendor/autoload.php ( 0.75 KB )
  3. /data/web/baijiao_branch_collect/vendor/composer/autoload_real.php ( 1.63 KB )
  4. /data/web/baijiao_branch_collect/vendor/composer/platform_check.php ( 0.90 KB )
  5. /data/web/baijiao_branch_collect/vendor/composer/ClassLoader.php ( 15.99 KB )
  6. /data/web/baijiao_branch_collect/vendor/composer/autoload_static.php ( 4.26 KB )
  7. /data/web/baijiao_branch_collect/vendor/topthink/think-helper/src/helper.php ( 8.34 KB )
  8. /data/web/baijiao_branch_collect/vendor/topthink/think-validate/src/helper.php ( 2.19 KB )
  9. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/helper.php ( 1.47 KB )
  10. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/stubs/load_stubs.php ( 0.16 KB )
  11. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Exception.php ( 1.69 KB )
  12. /data/web/baijiao_branch_collect/vendor/topthink/think-container/src/Facade.php ( 2.71 KB )
  13. /data/web/baijiao_branch_collect/vendor/symfony/deprecation-contracts/function.php ( 0.99 KB )
  14. /data/web/baijiao_branch_collect/vendor/symfony/polyfill-mbstring/bootstrap.php ( 8.26 KB )
  15. /data/web/baijiao_branch_collect/vendor/symfony/polyfill-mbstring/bootstrap80.php ( 9.78 KB )
  16. /data/web/baijiao_branch_collect/vendor/symfony/var-dumper/Resources/functions/dump.php ( 1.49 KB )
  17. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/App.php ( 15.30 KB )
  18. /data/web/baijiao_branch_collect/vendor/topthink/think-container/src/Container.php ( 15.76 KB )
  19. /data/web/baijiao_branch_collect/vendor/psr/container/src/ContainerInterface.php ( 1.02 KB )
  20. /data/web/baijiao_branch_collect/app/provider.php ( 0.19 KB )
  21. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Http.php ( 6.04 KB )
  22. /data/web/baijiao_branch_collect/vendor/topthink/think-helper/src/helper/Str.php ( 7.29 KB )
  23. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Env.php ( 4.68 KB )
  24. /data/web/baijiao_branch_collect/app/common.php ( 10.83 KB )
  25. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/helper.php ( 18.78 KB )
  26. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Config.php ( 5.54 KB )
  27. /data/web/baijiao_branch_collect/config/app.php ( 1.29 KB )
  28. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/facade/Env.php ( 1.67 KB )
  29. /data/web/baijiao_branch_collect/config/cache.php ( 1.22 KB )
  30. /data/web/baijiao_branch_collect/config/config.php ( 0.26 KB )
  31. /data/web/baijiao_branch_collect/config/console.php ( 0.29 KB )
  32. /data/web/baijiao_branch_collect/config/cookie.php ( 0.56 KB )
  33. /data/web/baijiao_branch_collect/config/database.php ( 2.29 KB )
  34. /data/web/baijiao_branch_collect/config/filesystem.php ( 0.63 KB )
  35. /data/web/baijiao_branch_collect/config/lang.php ( 0.81 KB )
  36. /data/web/baijiao_branch_collect/config/log.php ( 1.37 KB )
  37. /data/web/baijiao_branch_collect/config/middleware.php ( 0.19 KB )
  38. /data/web/baijiao_branch_collect/config/route.php ( 1.54 KB )
  39. /data/web/baijiao_branch_collect/config/session.php ( 0.57 KB )
  40. /data/web/baijiao_branch_collect/config/trace.php ( 0.34 KB )
  41. /data/web/baijiao_branch_collect/config/view.php ( 0.81 KB )
  42. /data/web/baijiao_branch_collect/app/event.php ( 0.25 KB )
  43. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Event.php ( 7.67 KB )
  44. /data/web/baijiao_branch_collect/app/service.php ( 0.13 KB )
  45. /data/web/baijiao_branch_collect/app/AppService.php ( 0.26 KB )
  46. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Service.php ( 1.64 KB )
  47. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Lang.php ( 7.35 KB )
  48. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/lang/zh-cn.php ( 13.70 KB )
  49. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/initializer/Error.php ( 3.31 KB )
  50. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/initializer/RegisterService.php ( 1.33 KB )
  51. /data/web/baijiao_branch_collect/vendor/services.php ( 0.14 KB )
  52. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/service/PaginatorService.php ( 1.52 KB )
  53. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/service/ValidateService.php ( 0.99 KB )
  54. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/service/ModelService.php ( 2.04 KB )
  55. /data/web/baijiao_branch_collect/vendor/topthink/think-trace/src/Service.php ( 0.77 KB )
  56. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Middleware.php ( 6.72 KB )
  57. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/initializer/BootService.php ( 0.77 KB )
  58. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/Paginator.php ( 11.86 KB )
  59. /data/web/baijiao_branch_collect/vendor/topthink/think-validate/src/Validate.php ( 63.20 KB )
  60. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/Model.php ( 23.55 KB )
  61. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/model/concern/Attribute.php ( 21.05 KB )
  62. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/model/concern/AutoWriteData.php ( 4.20 KB )
  63. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/model/concern/Conversion.php ( 6.75 KB )
  64. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/model/concern/DbConnect.php ( 5.16 KB )
  65. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/model/concern/ModelEvent.php ( 2.33 KB )
  66. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/model/concern/RelationShip.php ( 28.30 KB )
  67. /data/web/baijiao_branch_collect/vendor/topthink/think-helper/src/contract/Arrayable.php ( 0.09 KB )
  68. /data/web/baijiao_branch_collect/vendor/topthink/think-helper/src/contract/Jsonable.php ( 0.13 KB )
  69. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/model/contract/Modelable.php ( 0.09 KB )
  70. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Db.php ( 2.88 KB )
  71. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/DbManager.php ( 8.52 KB )
  72. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Log.php ( 6.28 KB )
  73. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Manager.php ( 3.92 KB )
  74. /data/web/baijiao_branch_collect/vendor/psr/log/src/LoggerTrait.php ( 2.69 KB )
  75. /data/web/baijiao_branch_collect/vendor/psr/log/src/LoggerInterface.php ( 2.71 KB )
  76. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Cache.php ( 4.92 KB )
  77. /data/web/baijiao_branch_collect/vendor/psr/simple-cache/src/CacheInterface.php ( 4.71 KB )
  78. /data/web/baijiao_branch_collect/vendor/topthink/think-helper/src/helper/Arr.php ( 17.45 KB )
  79. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/cache/driver/Redis.php ( 6.94 KB )
  80. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/cache/Driver.php ( 9.03 KB )
  81. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/contract/CacheHandlerInterface.php ( 1.99 KB )
  82. /data/web/baijiao_branch_collect/app/Request.php ( 0.09 KB )
  83. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Request.php ( 55.78 KB )
  84. /data/web/baijiao_branch_collect/app/middleware.php ( 0.26 KB )
  85. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Pipeline.php ( 2.61 KB )
  86. /data/web/baijiao_branch_collect/vendor/topthink/think-trace/src/TraceDebug.php ( 3.40 KB )
  87. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Route.php ( 23.73 KB )
  88. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/route/RuleName.php ( 5.75 KB )
  89. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/route/Domain.php ( 2.53 KB )
  90. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/route/RuleGroup.php ( 22.43 KB )
  91. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/route/Rule.php ( 26.95 KB )
  92. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/route/RuleItem.php ( 9.78 KB )
  93. /data/web/baijiao_branch_collect/route/app.php ( 3.05 KB )
  94. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/facade/Route.php ( 4.70 KB )
  95. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/route/dispatch/Controller.php ( 4.74 KB )
  96. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/route/Dispatch.php ( 10.44 KB )
  97. /data/web/baijiao_branch_collect/app/controller/Index.php ( 33.26 KB )
  98. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/facade/Request.php ( 9.20 KB )
  99. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/route/Url.php ( 14.07 KB )
  100. /data/web/baijiao_branch_collect/app/model/IndexModel.php ( 19.95 KB )
  101. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/facade/Config.php ( 1.37 KB )
  102. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/facade/Cache.php ( 2.06 KB )
  103. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/facade/Db.php ( 0.93 KB )
  104. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/connector/Mysql.php ( 5.73 KB )
  105. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/PDOConnection.php ( 53.74 KB )
  106. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/Connection.php ( 8.39 KB )
  107. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/ConnectionInterface.php ( 4.57 KB )
  108. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/builder/Mysql.php ( 16.58 KB )
  109. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/Builder.php ( 24.07 KB )
  110. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/BaseBuilder.php ( 27.50 KB )
  111. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/Query.php ( 15.97 KB )
  112. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/BaseQuery.php ( 45.13 KB )
  113. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/concern/TimeFieldQuery.php ( 7.43 KB )
  114. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/concern/AggregateQuery.php ( 3.26 KB )
  115. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/concern/ModelRelationQuery.php ( 20.07 KB )
  116. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/concern/ParamsBind.php ( 3.66 KB )
  117. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/concern/ResultOperation.php ( 7.01 KB )
  118. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/concern/WhereQuery.php ( 19.37 KB )
  119. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/concern/JoinAndViewQuery.php ( 7.11 KB )
  120. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/concern/TableFieldInfo.php ( 2.63 KB )
  121. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/concern/Transaction.php ( 2.77 KB )
  122. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/log/driver/File.php ( 5.96 KB )
  123. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/contract/LogHandlerInterface.php ( 0.86 KB )
  124. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/log/Channel.php ( 3.89 KB )
  125. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/event/LogRecord.php ( 1.02 KB )
  126. /data/web/baijiao_branch_collect/vendor/topthink/think-helper/src/Collection.php ( 16.47 KB )
  127. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/Raw.php ( 1.30 KB )
  128. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Response.php ( 8.81 KB )
  129. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/response/View.php ( 3.29 KB )
  130. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Cookie.php ( 6.06 KB )
  131. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/View.php ( 4.39 KB )
  132. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/view/driver/Php.php ( 6.44 KB )
  133. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/contract/TemplateHandlerInterface.php ( 1.60 KB )
  134. /data/web/baijiao_branch_collect/view/index/pc/school_index.php ( 10.53 KB )
  135. /data/web/baijiao_branch_collect/view/index/pc/school_top.php ( 5.76 KB )
  136. /data/web/baijiao_branch_collect/view/index/pc/school_bottom.php ( 1.16 KB )
  137. /data/web/baijiao_branch_collect/vendor/topthink/think-trace/src/Html.php ( 4.42 KB )
  1. CONNECT:[ UseTime:0.000406s ] mysql:host=127.0.0.1;port=3306;dbname=baijiao_branch_collect;charset=utf8
  2. SHOW FULL COLUMNS FROM `fqi_school` [ RunTime:0.001017s ]
  3. SELECT * FROM `fqi_school` WHERE `school_id` = '6610' AND `site_id` = 7 AND `school_status` = 1 LIMIT 1 [ RunTime:0.000241s ]
  4. SHOW FULL COLUMNS FROM `fqi_school_class` [ RunTime:0.000548s ]
  5. SELECT * FROM `fqi_school_class` WHERE `school_id` = 6610 [ RunTime:0.000167s ]
  6. SHOW FULL COLUMNS FROM `fqi_school_campus` [ RunTime:0.000580s ]
  7. SELECT * FROM `fqi_school_campus` WHERE `school_id` = 6610 [ RunTime:0.000213s ]
  8. SHOW FULL COLUMNS FROM `fqi_school_about` [ RunTime:0.000514s ]
  9. SELECT * FROM `fqi_school_about` WHERE `school_id` = '6610' LIMIT 1 [ RunTime:0.000560s ]
  10. SHOW FULL COLUMNS FROM `fqi_school_photo` [ RunTime:0.000510s ]
  11. SELECT * FROM `fqi_school_photo` WHERE `school_id` = '6610' [ RunTime:0.000209s ]
  12. SHOW FULL COLUMNS FROM `fqi_school_course` [ RunTime:0.000620s ]
  13. SELECT * FROM `fqi_school_course` WHERE `school_id` = 6610 AND `school_status` = 1 AND `course_status` = 1 ORDER BY `course_id` DESC LIMIT 8 [ RunTime:0.000297s ]
  14. SHOW FULL COLUMNS FROM `fqi_school_teacher` [ RunTime:0.000523s ]
  15. SELECT * FROM `fqi_school_teacher` WHERE `school_id` = '6610' ORDER BY `teacher_id` DESC LIMIT 6 [ RunTime:0.000255s ]
  16. SHOW FULL COLUMNS FROM `fqi_school_news` [ RunTime:0.000589s ]
  17. SELECT * FROM `fqi_school_news` WHERE `school_id` = 6610 ORDER BY `news_id` DESC LIMIT 5 [ RunTime:0.000279s ]
  18. SELECT `school_id`,`school_name` FROM `fqi_school` WHERE `site_id` = 7 AND `school_status` = 1 AND `school_id` < '6610' ORDER BY `school_id` DESC LIMIT 20 [ RunTime:0.001347s ]
  19. SHOW FULL COLUMNS FROM `fqi_school_advantage` [ RunTime:0.000594s ]
  20. SELECT * FROM `fqi_school_advantage` WHERE `school_id` = 6610 LIMIT 1 [ RunTime:0.000767s ]
  21. SHOW FULL COLUMNS FROM `fqi_school_comments` [ RunTime:0.000557s ]
  22. SELECT * FROM `fqi_school_comments` WHERE `school_id` = '6610' ORDER BY `comments_id` DESC LIMIT 3 [ RunTime:0.000814s ]
  23. SHOW FULL COLUMNS FROM `fqi_student` [ RunTime:0.000510s ]
  24. SELECT * FROM `fqi_student` ORDER BY rand() [ RunTime:0.000247s ]
0.016292s