The shift from silent to sound film at the end of the 1920s marks, so far, the most important transformation in motion picture history.

20世纪20年代末无声电影向有声电影的转变标志着迄今为止电影史上最重要的转变。

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They pretended to exit their options-trading strategy and shift into Treasuries before the end of each quarter.

他们在每季度结束前假装停止他们的期权交易策略，而转向财政部门。

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That is, generally, younger people tend to outnumber older people on the front end of a technological shift.

也就是说，在技术变革的前沿，年轻人的数量通常会超过老年人。

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At the end of our first 20-minute shift, we produced only 13 cars (instead of 18, our target), with a total of 25 defects, which meant we would have to return Saturday for unscheduled overtime to fix the faulty cars and meet our production goals.

FORBES: My New Appreciation For The American Auto Worker

The Q10's 8-megapixel rear-facing camera is loaded with high-end features, including Time Shift, which captures multiple shots of people and lets you piece together a photo where everyone looks good.

WSJ: Q10 Review: The BlackBerry of BlackBerry Users' Dreams

Even though the Hollywood Reporter finds it manages to retain a certain goofy appeal, thanks to the stand-up effort of its comically adept cast members, the New York Times thought Employee of the Month was more tired than a Wal-Mart greeter at the end of a Saturday shift.

NPR: Summary Judgment: 'The Departed,' 'Employee of the Month,' 'The Queen'