From time to time,she gave him an encouraging nod.

她不时对他头鼓励。

She greeted us with a slight inclination of the head.

她微微头向我们致意。

Nodding your head is equivalent to saying “yes”.

头就等于说“赞同”。

With a nod and a smile, she took leave of her colleagues.

她头微笑，向同事们告辞。

Alexander signified his consent with a nod.

亚历山大头表示同意。

She could not speak but just nodded mutely.

她一句话也说不出，只能默默头。

He nodded absently,his attention absorbed by the screen.

他专心注视着屏幕，只是心不在了头。

You must guard against those who fawn upon you and bow obsequiously before you!

对阿谀承、头哈腰的外警惕!

A single nod implies an affirmation.

一头暗示肯定。

He greeted me with a nod.

他头向我打招呼。

We’re on nodding terms with our neighbours but we don’t know anyone else at all.

我们与邻居是头之交，不过其他就不认得了。

The Arkansan nodded understandingly and said, "Yep. I had a truck like that once."

阿肯色表示理解头说道：“我曾经有一台那么慢的拖拉机。”

Mark approval with a nod.

头表示同意。

Clare nodded, temporarily unable to speak.

克莱尔了头，一时说不出话来。

Father quietly nodded his consent.

父亲温和头同意。

Initial neurologic exam was notable for generalized choreic movements involving facial as well as limb muscles.

初始的神经学检查显著症状是涉及面部和四肢肌肉的弥漫性舞蹈样动作，还伴有持续的头动作。

As I read each card, he nodded, as if the treacly sentiments of Hallmark had been written just for him.

每当我读一张卡片时，他都会头，好像这些标志着甜蜜情感的话语只是为他一个写的。

Although not universal, a vertical head nod for approval and a lateral headshake for negation is a common pattern across many cultures.

在许多文化中，们上下头表示同意，左右摇头表示否定，尽管不是所有文化都遵循这个模式。