2 sentences

1. 他领衔签署了这份联合声明。

   tā lǐng​xián qiān​shǔ le zhè fèn lián​hé shēng​míng.

   He headed the list of signatories for this joint statement.

   Source: Dong Chinese Dictionary

2. 这部电影由几位著名演员领衔主演。

   zhè bù diàn​yǐng yóu jǐ wèi zhù​míng yǎn​yuán lǐng​xián zhǔ​yǎn.

   The movie stars several famous actors in the leading roles.

   Source: Dong Chinese Dictionary