It is crucial that the upper back and neck are held in an erect position to give support for the head.

重要的是：上背和颈部要挺直以支撑头部，这一点很重要。

《柯林斯英汉双解大词典》

The head groom is responsible for seeing that Milton and his stablemates travel safely.

该马夫长负责确保密尔顿及其他来自同一养马场的赛马都能安全抵达。

《柯林斯英汉双解大词典》

Shaking your head for 'No' is not universal.

以摇头表示“不”，并非放诸四海而皆准。

《牛津词典》

The head cook,or chef, of a restaurant will tell the head server that the kitchen is out of chicken soup,for example.

VOA: special.2010.01.08

He is the secret head of a large illegal gambling ring which use the computer for its operations.

他是一个秘密的，大的，非法的赌博团伙的头,那个团伙用这个电脑来操作。

哈佛公开课 - 计算机科学课程节选

I agree is a useful pattern for nodding your head with someone for coming to a similar place.

当你对别人的想法点头称是时，I agree 是一个非常有用的句型。

I agree课堂 - SpeakingMax英语口语达人

What amounts to 40 minutes of entertainment for fans is payday for the head coaches, which, at the very least, might help explain all the screaming they do.

FORBES: Final Four: Head Coaches Break The Bank With Performance Bonuses

Marlene Givant Star is a consulting editor for mergermarket and is the industrial sector head for North America.

FORBES: Goldman Slays The Dragon

Edwin Drake had no obvious qualifications to run the Seneca Oil Company except for two: as a retired railroad conductor, he could travel by train with a free pass, and--in what is required for the head of any start-up--he was very persistent by nature, indeed downright stubborn.

FORBES: The Pennsylvania Start-up That Changed The World