点头的英文：
nod

Answer with a nod
点头作答

Signify one's satisfaction (with a nod)
(点头)表明满意的意思

I'll cue you in by nodding my head
我一点头, 你就开始.

Jacques tasted one and nodded his approval.
雅克尝了一个，点头称好。

Harris nodded, looking glum
哈里斯点了点头，满腹心事。

Nod affably to sb.
向某人和蔼地点头

He acknowledged the greeting with a nod.
他点了点头，回应了对他的问候。

With a slow reluctant nod, Aster said: "Clear the bridge."
埃斯特勉强而迟疑地点了点头说：“撤出舰桥。”

When I nod my head, that's your cue to interrupt the meeting.
我一点头，就是暗示你把会议中断。

With a nod of his head he indicated to me where I should sit.
他点头向我示意我该坐在什么地方。

He acknowledged the greeting with a nod.
他点了点头，回应了对他的问候。

Homer sometimes nods
智者千虑,终有一失

Even Homer sometimes nods.
就连荷马也有打瞌睡的时候。

Even Homer sometimes nods
人非圣贤,孰能无过

Jackson nodded a salutation.
杰克逊点头打招呼。