许多用英语可以翻译为 "many"。它来自中古英语中的 "manig"，意思是 "很多"。下面是一些例句：

There are many people in the room. (房间里有许多人。)

I have many friends. (我有许多朋友。)

There are many ways to solve this problem. (有许多方法可以解决这个问题。)