高中英语常用短语大全集 Part B 常用英语短语 back and forth 来回地，反复地 常用口语句子 She swayed gently back and forth to the music. 她随着音乐轻轻地来回摇摆。 He was pacing back and forth across the room. 他在房间里来回踱步。 The wind moved the trees gently back and forth. 风吹得树轻轻地来回摇晃。 ★ gently['d entli]adv.温和地，静静地 常用英语短语 back away 后退，撤退，放弃 常用口语句子 The child backed away from the big dog. 那个孩子看见大狗就向后退了。 He refused to back away from his position. 他拒绝放弃自己的立场。 He never backed away from difficulties. 他从来没有在困难面前退却过。 ★ refuse[r 'fju z]v.拒绝，回绝 常用英语短语 back door 后门；秘密 途径 常用口语句子 Don't forget to lock（up）the back door. 别忘了锁后门。 Let's try knocking at the back door. 咱们敲后边的门试试。 He used his influential friends to help him get into the civil service by the back door. 他利用那些有权有势的朋友帮助他走后门，到政府行政部门任职。 ★ influential[ nflu'en l]adj.有影响的，有说服力'的 常用英语短语 back down/off 放弃，打退堂鼓；让步 常用口语句子 He proved that he was right and his critics had to back down/off. 他证明了他是正确的，而那些为难他的人不得不收起他们那一套。 He was too proud to back down and admit mistakes. 他傲气十足，不肯让步和承认错误。 After several hours'negotiations, they finally backed down on their unreasonable demands. 经过几个小时的谈判后，他们终于放弃了不合理的要求。 ★ negotiation[n 'g u 'e n]n.商议，谈判 常用英语短语 back of 在……后面 常用口语句子 He leant on the back of the sofa. 他斜靠在沙发的背上。 Three people can sit in the back of this car. 这车的后座可坐3个人。 He likes sitting in the back of the class. 他一直喜欢坐在教室的后排。 常用英语短语 back out 食言；罢手，退缩 常用口语句子 It's too late to back out now. 现在要打退堂鼓为时已晚。 Once you've given your word, don't try to back out. 一旦许下诺言，就不要想反悔。 The bank backs out of the contract. 银行终止该项合同。 ★ contract['k ntr kt]n.合同 常用英语短语 back to back 背靠背地；（一个接一个）连续 常用口语句子 Stand back to back and let's see who's taller. 背靠背站好，看看谁的个子高。 Our seats on the train were back to back. 我们在火车上的座位是背靠背的。 We had back to back deliveries. 我们要送的外卖实在太多了。 常用英语短语 back up 后退；拥堵，堵塞；后备，支援；（资料）备份 常用口语句子 You can back up another two yards. 你可以再后退两码。 The bus had to back up and turn around. 那辆公共汽车不得不先往后退，然后再掉头。 To back up files is tedious work. 把文档备份是一项枯燥无味的工作。 ★ tedious['ti d s]adj.令人厌倦的，烦人的 常用英语短语 bad blood 怨恨，不满，恶感 常用口语句子 There has been bad blood between the two families for years. 这两家积怨已经很多年了。 There is bad blood between them. 他们之间感情不和。 He made bad blood between John and Mary. 他在约翰和玛丽之间挑拨离间。 常用英语短语 bad debts 坏账 常用口语句子 Collecting bad debts is often a difficult affair. 收呆账往往是件棘手的事。 The biggest worry for banks is bad debts. 银行最担心的坏账。 My business ... ...
~~ 您好，已阅读到文档的结尾了 ~~
