2 sentences

1. 我们队里就差一把手。

   wǒ​men duì lǐ jiù chà yī​bǎ​shǒu.

   Our team is just missing a leader.

   Source: Dong Chinese Dictionary

2. 关于这个项目，我们需要听取公司一把手的意见。

   guān​yú zhè​ge xiàng​mù, wǒ​men xū​yào tīng​qǔ gōng​sī yī​bǎ​shǒu de yì​jiàn.

   Regarding this project, we need to hear the opinion of the company's top leader.

   Source: Dong Chinese Dictionary