backing

音标发音

Not all these writings have scientific backing!
这些相关著作却不是都有科学支持！
I took a path [in backing the surge] that I knew was unpopular, because I knew we had to win in Iraq.
而我走了一条不受欢迎的路，那就是支持增兵战略，因为我知道我们必须在伊拉克取得胜利。
The old gold standard was supposed to maintain the convertibility of gold in currency but now we're not even backing it with currency anymore with gold anymore ? so what does it mean?
旧的金本位制度目的在于,保持金子与货币的转换功能,但是现在我们甚至都,不用货币来支持它了，或是用金子,所以这意味着什么呢？

And in 1978, he broke with other Arab leaders in backing the Camp David accords between Egypt and Israel.
If you're doing early-stage venture investing you're backing entrepreneurs and ideas and they're operating out of their garage.
如果你做的是早期创业投资,你是在支持创业者及其创意,而他们可能正在不起眼的地方白手起家
耶鲁公开课 - 金融市场课程节选
One of the things that we've done over the years has been open-minded about backing groups that don't have traditional investment credentials.
多年来我们一直做的一件事情,就是开放思维去支持那些,传统投资者不会涉足的领域
耶鲁公开课 - 金融市场课程节选

We are not backing away from acquiring, but we are keeping our price discipline on acquisitions.
FORBES: Citi's Rainy Day Strategy

(SUPPORT) support, especially money, that someone gives to a person or plan
(MUSIC) music, singing or dancing that supports the main tune, performer, etc.
(MATERIAL) something put on the back of something else in order to make it stronger or protect it

If someone has the backing of an organization or an important person, they receive support or money from that organization or person in order to do something.
A backing is a layer of something such as cloth that is put onto the back of something in order to strengthen or protect it.