outsider

Since she had just moved to the small village, she felt like a total outsider at the town hall meeting.

(Chinese) 由于她刚搬到这个小村庄，在镇公所会议上她觉得自己完全是个局外人。

The company hired an outsider as the new CEO to bring fresh ideas to the management team.

(Chinese) 公司聘请了一位外部人士担任新任首席执行官，以便为管理团队带来新鲜想法。