how many的例句
In terms of extra staff ─ how many will we need?
就额外的员工来说，我们需要多少人？
How many people were there at the concert?
音乐会上有多少人？
How many people does the company employ?
这个公司雇用了多少人？
How many students have been entered for the exam?
How many driving lessons have you had so far?
你到目前为止上过多少节驾驶课了？
How many stairs are there up to the second floor?
上到第三层一共有多少磴楼梯？
