当时的英文：
then
at that time
while

参考例句：

He was in a very good temper.
他当时心情非常好。

My flatmate was in at the time.
我的舍友当时在房间里。

His father was under an accusation then.
他父亲当时受到控告。

The concept of one's soul going up to heaven after death was very popular in the Chu Kingdom.
因为在当时的楚国，流行死后升天的意识

The reason I talked about those two points was that at the time they were controversial.
当时，所以要讲这两条，是因为有争论。

Sex crimes were just as numerous as they are today.
当时性犯罪和现在一样多。

It is best satisfied people's demand at a new historical period in China.
非常符合当时人们的心理需求

Edicts were issued against engrossing the market.
当时颁布过若干禁止囤积居奇的法令。

It also shows the aesthetic values of the time.
它也显示出当时的社会审美时尚

albania was still occupied by the Turks at the time
当时，阿尔巴尼亚仍然在土耳其人的统治下。

time是什么意思：
n. 时间；（一段）时光；时机；机会；历史时期；时代；次；回；倍
v. 测定…所花时间；调准；调整；测定…所花时间
adj. 时间的；定时的；定期的；分期的

discrimination time
辨别时间辨别时间

It is time to go.
该走了。

They are not in step with the times.
他们跟不上时代的步伐。

This was for the time only.
这只是一时的权宜之计。

What for this time?
这次又是为什么？