blow your nose

A cold runs its natural course, and going to work gives you something else to think about while you blow your nose.

感冒的发展遵循自然规律，而且去上班能让你在擤鼻子之余还有其它的事儿可想。

The first thing is, don't blow your nose too hard.

首先，不要用力擦鼻子。

It is bad manners to blow your nose at table.

吃饭时擤鼻子是不礼貌的.

It is impolite to blow your nose at table.

在吃饭时擦鼻涕是不礼貌的.

If you simply must blow your nose, it is recommended that y ou do so as discreetly as possible.

如果你必须要擤鼻子，建议你做得越小心越好。

And during dessert always blow your nose.

吃点心,得不停地擤鼻子.

If you have a cold, you need to blow your nose a lot.

如果你感冒了，你需要很多纸来擦你的鼻子。