2 sentences

1. 我们假设流鼻涕意味着感染。

   wǒ​men jiǎ​shè liú bí​tì yì​wèi zhe gǎn​rǎn.

   Let's assume the runny nose means an infection.

   Source: OpenSubtitles

2. 他最近感冒很严重，总是止不住地流鼻涕。

   tā zuì​jìn gǎn​mào hěn yán​zhòng, zǒng​shì zhǐ​bú​zhù de liú bí​tì.

   He has a bad cold lately and has a constant runny nose.

   Source: Dong Chinese Dictionary