那时的英文怎么写

1. at that time2. when3. thenExamples:1. 他找到一份在国外的工作, 他们的婚姻就在那时开始出现问题.Their marriage started to go wrong when he got a job abroad.2. 就在那时我产生了逃跑的念头.It was then that I conceived the notion of running away.3. 正在那时候，我想到一个妙主意。Just then a bright idea occurred to me.4. 正在那时，女主人迅速带我到别的地方去见其他的一些客人。Just then, our hostess whirled me away to meet some of the other guests.5. 就在那时电话铃响了.At that (very) moment, the phone rang.6.到那时止,在那时以前till then7.在那时以前,我对这事一无所知。Until then, I knew nothing at all about it.8.正在那时，老师进来了。Just then, our teacher came in.

at that timewhen

那时 [na4 shi2] at that time 参考例句 士兵们(那时)正在挖战壕. The soldiers were digging trenches. 他那时50岁头发就渐白了. He was 50 and greying. 刘易斯那时仍在襁褓中(即刘易斯那时仍是个婴儿) Lewis was in long clothes then. 我无法向你描述那时我的感受. I can't describe to you what I felt at that moment. 罗马帝国在那时已经衰亡. At that time,the Roman Empire had already decayed. 那时我在一辆拥挤的公共汽车上. I was on a packed bus. 他们那时赚的钱养活不了自己. They couldn't earn enough money to maintain themselves. 在那时是一桩很棘手的事. It was then a hard nut to crack.