You've caught me at a bad time.
你现在来找我可不是时候。
He was caught with bomb-making equipment in his home.
他被发现家里藏有制造炸弹的设备。
Sorry, I didn't quite catch what you said.
对不起，我没听清楚你的话。
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。