If you don't finish your homework, you'll be in big, big trouble.
如果你不完成作业,你就有大麻烦了。
Hares may pull dead lions by the beard.
虎落平阳被犬欺。
Who could have imagined, in the mid 1970s, for example, that by the end of the 20th century, computers would be as common in people's homes as TV sets?