1. catch fire
着火；起火；开始燃烧
eg. My home catches fire and everything is destroyed.
我家失了火，所有的东西都烧毁了。
eg. The aircraft caught fire soon after take-off.
飞机起飞后不久就着火了。
2. think of
想到；想起；想出
eg. I don't know why I never thought of that.
我怎么就从未想到过那一点。
eg. Nobody could think of anything to say.
谁也想不出什么话说。