Sorry, I didn't quite catch what you said.
對不起，我沒聽清楚你的話。
We caught the bus in the end but it was close.
雖然我們最后總算趕上了那趟公共汽車，但也是夠懸的。
I had to run like mad to catch the bus.
為了趕上公共汽車，我不得不拼命跑。
He invented a new game, but it never really caught on.
他發明了一種新的游戲，但從未真正流行起來。
The illness can be treated provided it's caught early enough.
此病若及早發現是可醫治的。