1.The news will come as a great relief to the French authorities.这个消息会让法国当局大大松一口气。

2. She's got a great voice and is singing better than ever.她的嗓音非常好，现在的唱功比以往任何时候都要好。

3. From day one he's been a great asset to the company.从入职第一天开始，他就是公司难得的人才。

4. You did us a great favour by disposing of that problem.你解决了那个问题，可算是帮了我们一个大忙。