I order in four nights out of seven.

我一周有四个晚上会叫外买。

youdao

But Andrea and I are eating at (Wing Lei) three out of seven nights a week.

我和安德烈一周7个晚上得有3个晚上是在永雷吃的。

youdao

The results were encouraging: in five out of seven areas examined, shootings dropped sharply.

其成效是令人鼓舞的：接受考查的七个地区中，有五个区的枪击事件数目直线下降。

youdao

Another report showed that the Social Security trust fund is expected to be out of money by two thousand thirty-seven.

VOA: special.2009.05.15

I can give five, seven out of ten for that.

满分是十分的话，我会给5分，或者7分。

麻省理工公开课 - 固态化学导论课程节选

When Evans found writing at Knossos, he found two-- well, he actually found seven, but only two that turned out to be significant-- two kinds of script.

当埃文斯在克诺索斯发现文字,他找到两种,事实上他一共找到了七种,不过只有两种被认为比较重要,这两种手迹

耶鲁公开课 - 古希腊历史简介课程节选

Nearby Dongguan factories are unusually fortunate: they get juice five days out of seven.

FORBES: Who Turned Out the Lights in China?

One out of seven women age 18-64 has no usual source of health care.

WHITEHOUSE: The White House

Man-of-the-match Legardere landed six out of seven penalty attempts, with his finalsuccess coming 10 minutes from time.

BBC: Castres 18-15 Leinster