曾经一度英语

曾经一度OnceOnce

You don't need to do them all at one time.

你不需要同时做全部的事情。

At one time, they ran a luggage company.

有一段时间，他们经营一个箱包公司。

We've probably all seen it at one time or another.

我们可能都曾看到过这样的守则。

最好的就是once！

是once.比如，She was once beat all the powerful opponents,occupied the four spirits.