It is how many group 它有多少集
Boys and girls, Look at this group, How many boys?
同学们,这个小组,一共有多少男孩?
How many elephants are there in the group?
这群大象有多少头?
Each group was then asked if they could remember how many times the ball had been passed.
之后,询问两组受测者是否还记得传球的次数。
But we should count how many Nobel prize winners he educated in his group.
但我们应该数数,他培养出了多少诺贝尔获奖者。
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