The standard library has grown by over 42,000 lines of code and includes 20 new packages.

标准库已经增长了超过42,000行代码，其中包括20个新的包。

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The San Francisco-based library has been digitizing older books using 20 scanning centers around the world.

旧金山基础图书馆就动用了20个扫描中心把旧书数字化。

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Drafted into the Army at 20, Romero devoured every book in the post library, ultimately attending community college at night, then the University of California, then medical school.

罗梅罗在20岁时参军入伍，在驻地图书室里如饥似渴地读书，最终上了夜大、加州大学，然后就读医学院。

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Sonic offers both streaming technology and a library of 20, 000 licensed movie titles.

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The group were still at the library at 20:00 GMT and it is believed they intend to remain overnight.

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The number of full-time library workers is down 20% from the end of 2008, when there were more than 1, 000 positions, as Harvard centralizes functions such as preservation instead of handling them separately at each library.

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