Number + 名 + Person/Role Noun
名 (míng) is a measure word used to count people, especially in formal or professional contexts. It is typically placed between a number and a noun referring to a person's role or occupation, such as 一名律师 (one lawyer).
我们公司新招了三名工程师。
wǒmen gōngsī xīn zhāo le sān míng gōngchéngshī.
Our company just hired three new engineers.
这所学校有两名外籍教师。
zhè suǒ xuéxiào yǒu liǎng míng wàijí jiàoshī.
This school has two foreign teachers.
警方派了一名警察到现场。
jǐngfāng pài le yì míng jǐngchá dào xiànchǎng.
The police dispatched an officer to the scene.