“究竟是我还是他们全疯了.”用英文怎么说?可以这样翻译吗:Is I or they are all crazy.

问题描述:

“究竟是我还是他们全疯了.”用英文怎么说?可以这样翻译吗:Is I or they are all crazy.

应该是:Am I or are they all mad / crazy?
is 是用在第3者单数的,
I 是第一位要用 am 发问,或用 Is "it" me.
而they 则是第3者众数要用are 发问.