"How many of the songs that dealt with this theme became hit songs?"—"Not very many."

“有多少关于这个主题的歌曲成为了畅销歌曲？”—“不太多。”

《柯林斯英汉双解大词典》

How many of the things on your list have you done so far?

到目前为止，你已经完成了清单上的多少件事？

youdao

How many of the words we just showed you can you recall?

你能回忆起多少刚才看到的单词？

youdao

As part of the survey, the young people were asked how many hours of television or videos they watched daily.

VOA: special.2009.02.11

This curve here with the square shows you how many millions of vaccine doses were distributed across the U.S.

这个带方形的曲线图显示了,在美国数以百万计的,疫苗是如何使用的

耶鲁公开课 - 生物医学工程探索课程节选

How many people here are sort of complicated, ambidextrous, don't know, "Bit of the right, bit of left" people?

有多少人是有些不确定,左右都行,说不清,"时左时右"

耶鲁公开课 - 心理学导论课程节选

Authorities don't have data about how many of the disappearances are connected with organized crime.

CNN: 11 young people go missing from bar

Questions: How many of the gun lovers have ever had a gun pulled on them?

FORBES: Bill Clinton Sounds The Right Note In Warning Those Who Disrespect The American Gun Culture

It is uncertain how many of the 67 workers at the factory will be offered jobs.

BBC: Saputo