2 sentences

1. 我该皱眉吗？

   wǒ gāi zhòu​méi ma?

   Should I be frowning?

   Source: OpenSubtitles

2. 他皱眉看了看手表，显然有些不耐烦。

   tā zhòu​méi kàn le kàn shǒu​biǎo, xiǎn​rán yǒu​xiē bù nài​fán.

   He frowned at his watch, clearly a bit impatient.

   Source: Dong Chinese Dictionary