2 sentences

1. 他是个黑帮律师。

   tā shì gè hēi​bāng lǜ​shī.

   He's a mob lawyer.

   Source: OpenSubtitles

2. 他是这一带有名的黑帮大哥。

   tā shì zhè yī​dài yǒu​míng de hēi​bāng dà​gē.

   He is a well-known triad boss in this area.

   Source: Dong Chinese Dictionary