They were ready three hours ago.
他们三个小时前就准备好了。
Where were you three hours ago?
三小时前你在哪里？
三小时以前，它还是草呢！
He left home nearly three hours ago.
他是差不多3个小时前从家里动身的。
我三个小时前吃过的。
病人：大概三小时以前。
Look, I spoke to someone three hours ago.
听着，我三小时前就跟你们的人讲了。
A plane left for Berlin three hours ago.
三个小时前一架飞机离开柏林。
Waiter: Fresh? Three hours ago it was grass!
侍者：新鲜？三个小时前它还是一堆草呢！
The rain has not stopped since three hours ago.
这雨已经下了三个小时了。
At ten fifteen. He lost his pen three hours ago.
在十点十五分。他是三个小时之前丢得那支钢笔。
Is it 6:00 yet? It was six o'clock three hours ago.
现在到六点了吗？现在已经是九点了。
He flew to Paris two hours ago, where he would stay for three days.
两个小时前他飞抵巴黎，在那儿他将逗留三天。
He flew to Paris two hours ago, where he would stay for three days.
两个小时前他飞抵巴黎，在那儿他将逗留三天。
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