He wears a cap to cover a spot of baldness.

他戴一顶帽子来遮住一小块秃顶。

《柯林斯英汉双解大词典》

One of the girls wore a cap of two staring colors, denoting the class of persons to which she belonged.

其中一个女孩子戴着一顶帽子，帽子上两种颜色对比鲜明，这代表她的阶层。

youdao

The government has placed a cap on local council spending.

政府给地方议会的经费支出规定了最高限额。

《牛津词典》

Crews then turned to placing a cap over the pipe -- not to stop it, but to direct at least some of the oil to ships on the surface.

VOA: special.2010.06.04

Small-cap stocks are tougher to price than large-cap stocks, so there's a 4.7% differential, first to third quartile.

小盘股比大盘股更难定价,第一和第三个四分位数的差距有4.7%

耶鲁公开课 - 金融市场课程节选

He created just about the biggest private equity firm from scratch in 1985 and I guess they just went public and they have a huge market cap.

他于1985年白手起家,创建了最大的私募股权公司,后来公司上市,市值相当可观

耶鲁公开课 - 金融市场课程节选

We need to have some realism, the important thing is that we have a cap.

BBC: Social care cap 'to be set at ?75,000'

In his latest budget, the chief executive proposed a cap on tax-preferred retirement accounts.

FORBES: Is A $3 Million IRA Sufficient For Retirement?

Leigh Halfpenny may be set for a cap, but Tom Shanklin's spot may be at risk.

BBC: Injury blow for Wales wing Jones