1 sentence

1. 含咖啡因的饮料等兴奋剂可以延缓和扰乱睡眠。

   hán kā​fēi​yīn de yǐn​liào děng xīng​fèn​jì kě​yǐ yán​huǎn hé rǎo​luàn shuì​mián.

   Stimulants such as caffeinated beverages can delay and disrupt sleep.

   Source: CCMatrix