YouTube的视频天然带一个可抓取的全文：自动转写。哪怕里头有口头语、听写错误，但对机器来说已经足够形成一份带时间戳的粗加工文稿，方便按主题切片、对齐问题，再从中挑出可以引用的句子。
Sarah has worked as a reporter for TechCrunch since August 2011. She joined the company after having previously spent over three years at ReadWriteWeb. Prior to her work as a reporter, Sarah worked in I.T. across a number of industries, including banking, retail and software.
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Setup and tests source code, so you can experiment, run tests on your own and compare the results: https://github.com/BinaryIgor/code-examples/tree/master/mongodb-vs-postgresql-performance
她成功博得伊朗总检察长易卜拉欣·莱希的赏识，被引荐给该国主流媒体。她也不负重望，积极在欧美为伊朗辩护，俨然成为西方“伊朗通”，她也因此在伊朗安全和外交部门广交人脉，2017年2月出席伊朗最高精神领袖哈梅内伊的训政大会，接触到从革命卫队到黎巴嫩真主党、加沙哈马斯的重要领导人。
На шее Трампа заметили странное пятно во время выступления в Белом доме23:05