1 sentence

1. 眼看最后期限快到了，他整天都表现得忧心悄悄。

   yǎn​kàn zuì​hòu qī​xiàn kuài dào le, tā zhěng​tiān dōu biǎo​xiàn de yōu​xīn qiāo​qiāo.

   Seeing the deadline fast approaching, he appeared deeply anxious all day long.

   Source: Dong Chinese Dictionary