我感冒了，有一点鼻涕。

Wǒ gǎnmào le, yǒu yìdiǎn bítì.

I have a cold and a bit of a runny nose.

这道菜辣到我不断流鼻涕!

Zhè dào cài là dào wǒ bùduàn liú bítì!

This dish is so spicy that my nose won't stop running!

天气太冷了，我一直早流鼻涕。

Tiānqì tài lěng le, wǒ yìzhí zǎo liú bítì.

It’s so cold that my nose has been running nonstop.