人數的用法和樣例：
例句
-
他們估計參觀(guān)者人數為1000萬(wàn)。
They estimated the number of visitors at 10 million. -
他數了一下在場(chǎng)的人數，結果共有二十一人。
He counted the number of people present and fetched up with twenty-one. -
他相信，教育不應該是某一限定人數的特權。
It is his belief that education should not be the privilege of a limited number of people. -
擁有汽車(chē)的人數一直在逐漸上升。
There has been a gradual increase in the number of people owning cars. -
看電影的人數似乎在逐漸下降。
The number of people going to the cinema seems to dwindle steadily.
