Boys and girls, Look at this group, How many boys?

同学们，这个小组，一共有多少男孩？

youdao

How many boys play football?

有多少个男孩踢足球？

youdao

How many boys are in your class?

你们班里有几个男孩子？

youdao

No one knows how many boys work in the mines.

WSJ: Teenager Films Afghan Child Labor

No way of getting around the fact Sandusky was allowed to hang around the locker room for years after that, molesting who knows how many other young boys.

NPR: Column: No Rescuing Paterno's Reputation

The story occasionally gets convoluted, or slightly exhausting: How many times can Peter and the boys be in danger and then escape from it?

WSJ: Neverland on SyFy; I Hate My Teenage Daughter on Fox: Television Reviews by Nancy deWolf Smith