China will not attach itself to any big power.

中国不依附任何大国。

《新英汉大辞典》

China will not enter into alliance with any big power.

中国不同任何大国结盟。

《新英汉大辞典》

If only tentatively so far, it is beginning to act like a big power.

假如只是暂时到目前为止，它正开始表现得像是一个强国。

youdao

He said the Iranian official told the diplomats that even if Tehran accepted a big power offer of last November to export some of its enriched uranium to be reprocessed as fuel for a research reactor, the broader Iranian enrichment drive would continue.

VOA: standard.2010.05.14

And my arguement is that in our history and today living up to our values or trying to live up to our values is as much a part of our power as a big army.

我要说明的是，无论在历史上还是今天,坚持这些价值观,或者试着坚持,给我们所带来的巨大力量，绝不亚于一只庞大的军队。

普林斯顿公开课 - 国际座谈会课程节选

The Obama administration came into office offering outreach to Tehran, including a direct U.S.role in big-power contacts with Iran on its nuclear program.

VOA: standard.2009.06.24

Though big power plants might still be built, they'll run on numerous small reactors.

WSJ: The New Nuclear Revolution

There are no big power plants using it, just a handful of small demonstration projects.

ECONOMIST: Climate change

There simply aren't many players these days that put up big power numbers without striking out often.

WSJ: Atlanta Braves: Whiff Club for Men