since

It is three years since he graduated.

他毕业三年了.

Since their argument there had been a strained atmosphere between them.

自从吵架后,他们之间一直很紧张.

He has been desolate since his wife died.

自从妻子去世后,他一直很孤独.

I have been on the road since five o'clock this morning and I'm really tired.

我今早五点就坐汽车上路了,现在实在累.

He's been working away without a rest ever since breakfast.

早饭后他一直在干活,没有休息过.

He has slowed down a lot since his heart attack.

自心脏病发作以来,他的动作迟钝多了.

His actions since that morning have been eccentric and unpredictable.

自从那天早晨,他的行动一直是反常而不可捉摸.

I have not seen him since then.

从那以后我再也没见过他.

The house has doubled in value since I bought it.

自从我买下这幢房子以来,它的价值已增加了一倍.

Since his father's death, the boy has had full swing.

这个孩子自从父亲死后就放荡不羁了.

But what has brought the company to such a pitiful condition since I last worked for it?

自我最后一次为该公司工作以来,什么原因使得公司落到这般可怜的境地?

I've been on the go ever since eight o'clock this morning.

我从早晨八点钟起就一直忙个不停.

He had seen her only once since the meeting.

自从那次会议以来,他只见过她一次.

Party membership has increased by more than 4 , 000, 000 since then.

从那时到现在,党员增加了400多万人.

Since 1991, parents have been advised not to put their infants down to sleep in the prone position.

自1991年以来就一直建议父母不要让婴儿趴着睡觉。

She's been poorly off since her husband died.

她丈夫死后她一直是贫困的.

It's nearly two months since Labour Government went out.

工党政府下台将近两个月了.

Since then, we've lived far apart and never seen each other again.

从那以后, 我们山南海北再也没有见过面.

That boy has shot up since we last saw him.

自上次见面后,那男孩长得很快.

Events since the elections have proved the skeptics right.

选举后的一系列事件证明怀疑派是正确的.

Since her parents died early, she had to paddle her own canoe even in her teens.

因父母早亡, 她十几几岁的时候就不得不自谋杀生计.

Many years have rolled by since I last sat talking to her.

自我上次跟她谈话一别,许多年过去了.

The man has been drinking beer ever since the party started.

晚会开始以来,那个男人就一个劲儿地喝啤酒.

It is ten years since she left me.

自从她离开我已经十年了.

He has loved labour ever since he was a child.

他从小热爱劳动.

She has thinned down a lot since last year.

自去年以来她瘦了好多.

Not ten sleeps have passed since his return.

他回来还不到十个夜晚.

Since the new management system was put into effect, the production of this factory has increased tremendously.

自从实行新的管理制度以来,这个厂的生产有了很大发展.

Since winning the lottery, they've been living in clover.

中奖之后, 他们过着舒适优裕的生活.

China has sent two large purchasing groups to the U.S. since last year.

去年以来,中国向美国派去两个庞大的采购团.