两位老师在那里迎接新来的人。

Two teachers were there to greet the new ___arrivals.

组织了烧烤来欢迎新来的人。

A barbecue was organized to welcome the new ___arrivals.

团队最新的成员是一位技术高超的工程师。

The latest ___arrival to the team is a highly skilled engineer.