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》

I wanted to tell her that I would buy her another dress or that she could depend on me for anything but I held back as it was not going to sound right.

我想要对她说我会给她再买一件，或者她的任何事情都可以依靠我，但是，我忍住了没说，因为我觉得这样做并不是很妥当。

youdao

Because there wasn't as much dinosaur material back then, I wanted to see if it held up.

因为这里没有那么多有关恐龙的物质资料，所以我在考虑如何将研究继续。

youdao

So I have held myself back just by my not realizing that when success comes, you have to go with it and build it,".

VOA: standard.2009.11.03

The Beastie, whose nature was to comfort, tried to go to her, but Titania held it back.

NEWYORKER: A Tiny Feast

Gradiente explained it held back on releasing its own iphone until recently as it concluded corporate restructuring from 2008.

CNN: Apple loses right to iPhone name in...

Downing Street deny that it was held back to avoid damaging media coverage of the two leaders' press conference.

BBC: UK Politics