你感冒了，快去看医生吧。

Nǐ gǎnmào le, kuài qù kàn yīshēng ba.

You're sick, go see a doctor.

我感冒了，要吃药。

Wǒ gǎnmào le, yào chī yào.

I've got a cold, I need to take medicine.

你穿多点衣服，别感冒了！

Nǐ chuān duō diǎn yīfu, bié gǎnmào le!

You should wear more clothing, don't get sick!