1 sentence

1. 为了包着那个犯错的朋友，他向警察提供了假证明。

   wèi​le bāo zhe nà​gè fàn​cuò de péng​you, tā xiàng jǐng​chá tí​gōng le jiǎ zhèng​míng.

   To cover for his friend who had made a mistake, he provided the police with a false statement.

   Source: Dong Chinese Dictionary