2 sentences for 眼色 (yǎn​sè)

1. 他很擅长看别人的眼色行事。

   tā hěn shàn​cháng kàn bié​ren de yǎn​sè xíng​shì.

   He is very good at reading people's cues.

   Source: Dong Chinese Dictionary

2. 他向我打了个眼色，示意我先不要说话。

   tā xiàng wǒ dǎ le gè yǎn​sè, shì​yì wǒ xiān bù yào shuō​huà.

   He gave me a look, signaling me to stay quiet.

   Source: Dong Chinese Dictionary