1. account for 解释;占(比例)How do you account for your absence yesterday?你如何解释昨天的缺席?Girls account for 40% of the students in our class.女生占我们班学生的40%。2. act as 充当;担任The box can act as a table.这个箱子可以充当桌子。 He acts as our group leader.他担任我们的组长。3. act on 按照……行动We should act on the teacher's advice.我们应当按照老师的建议行动。4. adapt to 适应It took her a month to adapt to the new school life.她花了一个月适应新的校园生活。5. add up 加起来Please add up these numbers.请把这些数字加起来。6. add up to 总计达All the costs add up to 1000 yuan.所有费用总计达1000元。7. add…to… 把……加到……Add some sugar to the coffee.往咖啡里加一些糖。8. admit doing sth. 承认做某事He admitted breaking the window.他承认打碎了窗户。9. aim at 旨在;瞄准The project aims at helping poor children.这个项目旨在帮助贫困儿童。The hunter aimed at the deer.猎人瞄准了那只鹿。10. agree with 同意(人/观点);适合I agree with you.我同意你的看法。The climate here doesn't agree with me.这里的气候不适合我。11. agree to 同意(计划、提议)My parents agreed to my travel plan.父母同意了我的旅行计划。12. agree on 就……达成一致They agreed on the time of the meeting.他们就会议时间达成一致。13. allow for 考虑到We must allow for the bad weather.我们必须考虑到恶劣天气。14. answer for 对……负责You must answer for your mistakes.你必须为自己的错误负责。15. appeal to 吸引;呼吁This kind of music appeals to young people.这种音乐吸引年轻人。We appeal to everyone to protect the environment.我们呼吁所有人保护环境。16. apply for 申请He wants to apply for this job.他想要申请这份工作。17. apply to 适用于;应用于This rule applies to all students.这条规则适用于所有学生。We can apply this method to our study.我们可以把这个方法应用于学习。18. appoint sb. as 任命某人为They appointed him as manager.他们任命他为经理。19. approve of 赞成;认可My mother doesn't approve of my staying out late.妈妈不赞成我在外逗留到很晚。The teacher approves of his efforts in study.老师认可他在学习上付出的努力。20. argue with sb. about sth. 和某人争论某事Don't argue with him about small things.不要和他为小事争论。21. believe in 信任;信仰I believe in my best friend.我信任我最好的朋友。Many people believe in this religion.许多人信仰这个宗教。22. belong to 属于This backpack belongs to Tom.这个背包是汤姆的。23. benefit from 从……获益We can benefit from regular exercise.我们可以从规律运动中获益。24. blow up 爆炸;放大(照片)The old building blew up at midnight.这座旧大楼在午夜爆炸了。Please blow up this photo for me.请帮我把这张照片放大。25. break away from 脱离The prisoner tried to break away from the guards.囚犯试图摆脱看守。26. break down (机器)坏;分解;(情绪)崩溃My bike broke down on the way.我的自行车在路上坏了。Food breaks down in our stomachs.食物在我们胃里分解。She broke down when hearing the bad news.听到坏消息,她情绪崩溃了。27. break in 闯入;插话Thieves broke in while we were out.我们外出时小偷闯了进来。Don't break in when others are talking.别人讲话时不要插话。28. break into 破门而入A thief broke into his house last night.昨晚一个小偷破门进入他家。29. break out (战争、火灾)爆发A big fire broke out in the forest.森林里突发大火。30. break up 分手;解散;打碎They broke up last month.他们上个月分手了。The club broke up after the meeting.俱乐部在会后解散了。He broke up the old boxes.他把旧箱子打碎。31. bring about 引起;导致Stress can bring about many illnesses.压力会引发很多疾病。32. bring back 带回;使回忆起He brought back some gifts from Beijing.他从北京带回一些礼物。The song brings back my childhood.这首歌勾起我的童年回忆。33. bring down 降低;打倒We need to bring down the cost.我们需要降低成本。The storm brought down many trees.暴风雨刮倒了许多树木。34. bring in 引进;赚得The factory brought in new technology.这家工厂引进了新技术。The shop brings in much money every year.这家商店每年赚很多钱。35. bring up 抚养;提出;呕吐She was brought up by her grandma.她由奶奶抚养长大。He brought up a new plan at the meeting.他在会上提出一项新方案。The sick boy brought up all his food.这个生病的男孩把吃的东西都吐了。36. build up 逐步建立;增强You should build up your confidence.你应该逐步建立自信心。37. burst into tears/laughter 突然哭/笑起来She burst into tears at the news.听到消息她突然哭了。38. burst out crying/laughing 突然哭/笑起来He burst out laughing when he saw the joke.看到这个笑话,他突然大笑起来。39. call at 拜访(地点)We called at his office yesterday.我们昨天去他的办公室拜访。40. call back 回电话Please call me back as soon as possible.请尽快给我回电话。41. call for 需要;去接This task calls for great patience.这项任务需要极大的耐心。I'll call for you at eight tomorrow morning.我明早八点来接你。42. call in 请来;召集They called in a doctor at midnight.他们半夜请来了医生。The manager called in all the staff for a meeting.经理召集全体员工开会。43. call off 取消The football match was called off because of the rain.足球赛因雨取消了。44. call on 拜访(人);号召He called on his old friend last Sunday.上周日他拜访了一位老朋友。The government calls on people to save water.政府号召人们节约用水。45. call up 打电话;回忆起She called up her mother last night.她昨晚给妈妈打了电话。The photos call up my happy memories.这些照片唤起了我美好的回忆。46. care for 照顾;喜欢She cares for her sick grandmother every day.她每天照顾生病的奶奶。I don't care for that kind of movie.我不喜欢那种电影。47. carry off 赢得;夺走Our team carried off the first prize.我们队赢得了一等奖。The flood carried off many houses.洪水夺走了许多房屋。48. carry on 继续;开展Carry on with your work, please.请继续你的工作。They carry on a research on environmental protection.他们开展一项关于环境保护的研究。49. carry out 执行;实施They carried out the plan successfully.他们成功地实施了这项计划。We will carry out a new plan next term.我们下学期将实施一项新方案。50. catch fire 着火The dry leaves caught fire easily.干叶子很容易着火。未完,待续 ……