2 sentences for 難看 (nán​kàn)

1. 别让我脸上难看。

   bié ràng wǒ liǎn shang nán​kàn.

   Don't make me look bad.

   Source: OpenSubtitles

2. 我长相太难看还是我太笨了？

   wǒ zhǎng​xiàng tài nán​kàn hái​shi wǒ tài bèn le?

   Am I too ugly or too stupid?

   Source: OpenSubtitles