relay

The CCTV cameras relay what's going on to the security headquarters in real-time.

(Chinese) 闭路电视摄像头将发生的情况实时传送到安保总部。

Can you relay this message to John when you see him at the party tonight?

(Chinese) 今晚在派对上见到约翰时，你能把这个消息转达给他吗？

The American team won the gold medal in the 4x100 meter relay during the Olympics.

(Chinese) 美国队在奥运会4x100米接力赛中获得了金牌。

The runner dropped the baton during the third leg of the relay, causing the team to lose.

(Chinese) 跑者在接力赛的第三棒掉了接力棒，导致队伍输掉了比赛。