但事情发生变化，那是在复印事件过后。

But then something changed. It was after the whole photocopy incident.

youdao

此时必然出现的常见挑战是，确保在某些事情发生变化时，不需要改动其他任何东西。

Now of course that raises the usual challenge of ensuring that if things change you don't break anything somewhere else.

youdao

三星做到了，大部分要归功于李健熙——一个喜欢让事情发生变化的人无穷的魅力，“改变除了妻子和孩子之外的人和事”，他在1993年曾这样劝诫手下的经理。

That Samsung could is in large part due to a cult of personality around Mr Lee, who likes to keep things shaken up. "Change everything but your wife and children," he exhorted managers in 1993.

youdao

It's 1927. Things are changing.

927年，事情发生了变化。

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and you feel like something has to change,

你感觉有些事情会发生变化，

I'm worried 课堂 - SpeakingMax英语口语达人

Again, it shows how much things have changed during that period of time.

这显示了那期间,事情发生了多大变化

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