1 是她建议我们去图书馆的。It was she who advised us to go to the library.2 直到天黑我才意识到太晚了，不能去拜访他了It was until it was dark that I realized it would be too late to visit him.3 你们昨天工作的确实很苦Yesterday you worked really very hard.4 我是在上周接到通知的It was last week that I received the advice / note.5 我们的英语老师送给我的是这本字典It's this dictionary that our English teacher gave me.6 我一生中从未听过这么奇怪的事I've never heard of such a strange thing in my life.7 只有当你亲自去做时，才能明白这项工作是多么艰苦Only when you come to do it yourself, will you understand how hard the job is.8 他不但答应帮助我们，而且还要借钱给我们He did not only promise to help us, but also borrow money to us.