同行的人员用英语怎么说

"同行"的人员可以用英语表达为 "colleague" 或者 "peer"。

"Colleague" 是源自拉丁文 "collega"，意思是同事或同伴。它常用来指与自己在同一公司或机构工作的人。例如：

My colleagues at the office are all very friendly. (我在办公室的同事们都非常友好。)
She introduced me to one of her colleagues in the marketing department. (她介绍我认识了她在营销部门的一个同事。)

"Peer" 是源自中世纪英语 "pēr"，意思是同等的人或同行的人。它常用来指与自己在同一行业或领域工作的人。例如：

She is highly respected by her peers in the field of computer science. (她在计算机科学领域内备受同行的尊敬。)
He was honored to be invited to speak at a conference with his peers in the industry. (他很荣幸能够受邀在业界会议上与同行一起发言。)