I was living with my parents at that time.

那时候我和父母住在一起。

At that time, the castle was in enemy hands.

那时城堡在敌人手中。

Actually, it was pretty rare at that time.

事实上，那时候这种情况很少见。

Not all large mammals died out at that time.

并不是所有的大型哺乳动物都在那个时期灭绝了。

Money was short at that time.

那时候，钱紧缺。

At that time John ruled England.

当时是约翰统治着英格兰。

At that time you could hang for stealing.

那时犯盗窃罪就可能会被绞死。

At that time the industry was floundering.

那时这个行业举步维艰。

Herod reigned over Palestine at that time.

那时，希律王统治巴勒斯坦。

At that time I had been job-hunting for six months.

那时我找工作已经找了六个月了。

I was the only person on deck at that time of night.

夜里那段时间只有我一个人在甲板上。

My work at that time just consisted of typing letters.

我那时的工作只有打信。

At that time they had been courting for several years.

当时他们已经谈了好几年的恋爱了。

I didn't realize but he was deeply unhappy at that time.

我没有察觉到原来他那时非常不开心。

At that time I was ignorant of events going on elsewhere.

那时我并不了解其他地方发生的事情。

At that time he was a young actor, just getting his feet wet.

那时他还是个年轻演员，才初出茅庐。

We were in the same college, which was male-only at that time.

我们当时在同一所学院，那时还是男子学院。

At that time, his virtuosity on the trumpet had no parallel in jazz.

那时，他高超的小号吹奏技巧在爵士乐界无人能比。

At that time being a woman was a bar to promotion in most professions.

那时在大多数职业中，身为女性就是晋升的障碍。

I cannot describe the feeling of contentment that was with me at that time.

我无法形容我当时的满足感。

At that time people had large families as an insurance against some children dying.

那时人们养的子女很多，以防有孩子夭折。

The last paragraph contains an anachronism. The Holy Office no longer existed at that time.

最后一段有一个年代错误。宗教裁判所那时已不复存在了。

You'll be older at that time.

那时候你也老了。

Were you driving at that time?

你当时是在开车么？

I was taking a shower at that time.

那时我正在洗澡。

I was taking a bath at that time.

那时我正在洗澡。

At that time, women all had beautiful hair.

在那个时候，女人都有漂亮的头发。

Common people also ordered takeaway food at that time.

当时的老百姓也点外卖。

I was crazy about reading newspapers at that time.

那时候，我疯狂地阅读报纸。

Hou Yi was the best archer at that time.

后羿是当时最好的弓箭手。