1·I did a 15-week crash course in typing.
我上了一个为期15周的打字速成班。
—— 《柯林斯英汉双解大词典》
2·They gave me a three-day crash course.
他们给我上了三天的速成课程。
3·But I'm taking this crash course in math.
但是我正在上数学速成班。
4·They gave me like a two-day crash course Kelly.
他们给我上了两天的密集课程。
5·The 2008–2009 crash course has changed all that.
2008至2009年的信用危机崩塌将一切都改变了。
6·A crash course in color theory will go a long way.
在色彩理论上个速成班对你大有裨益。
7·I took a crash course in skiing before going on vacation.
度假前我参加了一个滑雪速成班。
8·I know! I hate it! But I'm taking this crash course in math.
我知道。我也不想呀。可是我上了数学的速成班。
9·She just received a crash course in the workings of insurance.
她刚刚接受完保险业的密集训练课程。
10·They were mostly young men with just a crash course in how to fire a gun.
他们大多数是年轻人，只接受过如何开枪的速成训练。