We caught the bus in the end but it was close.
虽然我们最后总算赶上了那趟公共汽车，但也是够悬的.。
I had to run like mad to catch the bus.
为了赶上公共汽车，我不得不拼命跑。
He invented a new game, but it never really caught on.
他发明了一种新的游戏，但从未真正流行起来。
The illness can be treated provided it's caught early enough.
此病若及早发现是可医治的。
The new policies appear to have caught the imagination of the public.
新出台的政策似乎恰恰投合了公众的喜好。