Idon "t know how many there are".

我不知道究竟有多少。

youdao

How many owners would show up in jeans and a Mavs T-shirt?

有多少老板会穿着牛仔裤和小牛T恤出现呢？

youdao

How many have you had? - I don 't know. A million!

你到底喝了几杯？-我也不知道，一百万杯！

youdao

I don 't know how many people are still under the ruins.

我不知道有多少人仍在废墟中。

youdao

I don 't know how many people are still under the ruins.

我不知道有多少人仍在废墟中。

youdao