catch cold

Put on your overcoat, or you will catch cold.

穿上你的大衣，不然你会着凉。

I stayed in lest I should catch cold.

我怕伤风, 所以呆在屋里。

Getting your feet wet disposes you to catching cold.

把脚弄湿易使你感冒。

The old are apt to catch a cold.

老人易患感冒。

You are in danger of catching cold.

你有患感冒的危险。

When Wall Street sneezes, the world catches a cold.

华尔街打个喷嚏，全世界都会感冒。

Be chary of catching cold!

当心受凉[感冒]!

Children are liable to catch cold.

小孩易患感冒。