1 sentence for 镇静 (zhèn​jìng — to calm down)

1. 酒精是一种镇静剂，镇静不是睡眠。

   jiǔ​jīng shì yī​zhǒng zhèn​jìng​jì, zhèn​jìng bù​shì shuì​mián.

   Alcohol is a sedative and sedation is not sleep.

   Source: CCMatrix