英语语法分析

Nowaday I don't know where am I .

现在，我不知道自己身在何处。

In nowaday society, a deep reform is taking place.

当今社会正在发生着深刻的变革。

Nowaday the Electronic Commerce have become a new economy increasing point.

当前的电子商务已成为新的经济增长点。