2 sentences

1. 泥水玷污了她的白裙子。

   ní​shuǐ diàn​wū le tā de bái qún​zi.

   Muddy water stained her white dress.

   Source: Dong Chinese Dictionary

2. 这种不诚实的行为玷污了他的名誉。

   zhè zhǒng bù chéng​shí de xíng​wéi diàn​wū le tā de míng​yù.

   This dishonest behavior tarnished his reputation.

   Source: Dong Chinese Dictionary