It was a challenge, keeping ten boisterous seven-year-olds amused.

要逗着十个好动的七岁孩子玩真是一种挑战。

《牛津词典》

He is believed to be worth somewhere between seven million and ten million dollars.

据说他身价约在700万到1000万美元之间。

《柯林斯英汉双解大词典》

Seven from ten leaves three.

10减7得3。

《牛津词典》

In two thousand seven, the Yankees signed a ten-year contract with Alex Rodriguez for a record two hundred seventy-five million dollars.

VOA: special.2010.07.26

If it goes on for ten years that means that the -it'll double in seven years, so it'd be going up like two and a half fold.

如果按照此速度过上十年就意味着,七年内价格将会翻倍,所以价格应该会上涨到两倍半

耶鲁公开课 - 金融市场课程节选

In eighteen ninety-seven,a man with a good job working in New York City was paid about ten dollars each week.

VOA: special.2009.02.04

The United States has been obliged by Congress for years under the so-called "seven-ten" ratio to provide seven dollars in military assistance to Greece as the price for giving every ten dollars in urgently needed aid to Turkey.

CENTERFORSECURITYPOLICY: Center for Security Policy | Secretary Baker: You Can Find Extra Foreign Aid Money Without Hurting Other US Friends

The response to 2NE1 as it continues its seven-country, ten city world tour will offer many clues as to the ceiling of K-Pop outside of Asia.

FORBES: Bigger Than Psy: 2NE1 And The Future Of K-Pop

This is why seven of the top-ten-selling titles are sequels to earlier hits.

FORBES: Small game developers have an unlikely ally in Microsoft.