2 sentences

1. 他在大家面前丢人了。

   tā zài dà​jiā miàn​qián diū​rén le.

   He humiliated himself in front of everyone.

   Source: Dong Chinese Dictionary

2. 这种丢人的丑，我实在没脸说出来。

   zhè zhǒng diū​rén de chǒu, wǒ shí​zài méi​liǎn shuō chu​lai.

   I am too ashamed to talk about such an embarrassing scandal.

   Source: Dong Chinese Dictionary