1 a change of pace 节奏变换 You can't do these chemistry experiments all day long. You certainly need a change of pace. 2 a far cry from 相距甚远 The published book is far cry from the early manuscript. 3 and how 确实 A： She's a good dancer. ： and how. 4 a matter of time 时间问题 It is only a matter of time. 5 a phone call away 一种 之远，乐意过来帮忙。 If you need my help,do let me know. Just remember I am a phone call away. 6 a while back 很快此前 7 all along 一直 I knew it all along. 8 anything but 绝对不 I was anything but happy about going. 9 account for 解释 How do you account for it？ 10 after all 究竟 A： I've just seen the X-rays and your teeth look just fine， B： I see. Then there is nothing to worry about after all. 11 allergic to 对|……过敏 Oh man！ Something in this room is making my eyes itch. I must be allergic to something. 12 at sb's service 愿为某人服务 I am at your service at any time. 13 around the clock 24 小时不停 Martha studied around the clock for management exam. 14 as far as I know 就我所知 15 at home with 对………很熟悉 She is at home with problems like this. 16 back out 1） 退出 A： Wasn't Bert supposed to sing tonight？ B： Yes,but he backed out at last minute 2）不履行 She finally backed out of her promise.17 be cut out for 天生适合 I'm not cut out to be a hero. 18 be absorbed in She has been absorbed in a horror fiction. I can't tear her away. 19 be addicted to 对……上瘾 She has been addicted to drugs for years. 20 be attached to 对……有感情 A： I'm amazed that you are still driving that old car of yours. I thought you would have gotten rid of it years ago. B： It runs well and I've actually been quite at...
