2 sentences

1. 他的人中长得很深。

   tā de rén​zhōng zhǎng de hěn shēn.

   His philtrum is very deep.

   Source: Dong Chinese Dictionary

2. 看到有人晕倒，可以尝试掐他的人中。

   kàn​dào yǒu rén yūn​dǎo, kě​yǐ cháng​shì qiā tā de rén​zhōng.

   If you see someone faint, you can try pressing their philtrum.

   Source: Dong Chinese Dictionary