It's great for quickly getting a perspective on the major time sinks in an application's execution, but may not be very useful in actually isolating which code is running slow and can be improved.

它可以很快地让您了解 应用程序中最花费时间的部分，这很不错，但是在实际找出哪些代码运行得慢并且加以改进 这方面不是很有用。

youdao

So, I think I said that very quickly at the end of last time, but not very carefully.

我上次课的最后提到了，但不是很细致。

youdao

This explains why bestselling books, or blockbuster films, occasionally seem to grow not just more quickly than products which are merely very popular, but also in a wholly different way.

这解释了为什么畅销书或是大片儿，不时地显得不只增长比那些冷门的作品增长更快，而且是以完全不同的方式增长。

youdao

But as I said before, the food environment has changed very quickly and people have not.

但是就像之前说的,食品环境改变迅速,而人却没有

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

His leukemia went away, which was good news, but not very quickly, which was bad news.

NEWYORKER: A Tiny Feast

But it's by acting very quickly, not by a nice note to customers.

CNN: How would you save American Airlines?

You don't have to dig deep to bring out data that quickly defines Google as not only valuable but very expensive too.

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