改善Domino服务器的性能是一种艺术，没有硬性和速成的规则。

Improving the performance of your Domino servers is an art. There are no hard and fast rules.

youdao

所以，如果你是一个从事实际工作的科学家，又有写作的意愿，最好参加一个新闻课程的速成班，然后开始写作，享受两个世界中最好的那些东西。

So if you are a working scientist with a penchant for writing, there is nothing like taking a crash course in journalism and then start writing - and enjoy the best of both worlds!

youdao

我上了一个为期15周的打字速成班。

I did a 15-week crash course in typing.

《柯林斯英汉双解大词典》

We'll probably try and line up a quick calculus lesson, a special section for those people.

我可能会开一个微积分速成班,专为没学过微积分的人准备

耶鲁公开课 - 博弈论课程节选