4 sentences

1. 你在包庇一个杀人犯。

   nǐ zài bāo​bì yī gè shā​rén​fàn.

   You are covering for a murderer.

   Source: OpenSubtitles

2. 你为什么要包庇她？

   nǐ wèi​shén​me yào bāo​bì tā?

   Why are you covering for her?

   Source: OpenSubtitles

3. 他因为包庇罪犯而被警方带走调查。

   tā yīn​wèi bāo​bì zuì​fàn ér bèi jǐng​fāng dài​zǒu diào​chá.

   He was taken away by the police for investigation for harboring a criminal.

   Source: Dong Chinese Dictionary

4. 任何人包庇犯罪分子都要受到法律制裁。

   rèn​hé rén bāo​bì fàn​zuì fèn​zǐ dōu yào shòu​dào fǎ​lǜ zhì​cái.

   Anyone who harbors a criminal will face legal consequences.

   Source: Dong Chinese Dictionary