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27.during 在…期间during his stay hereduring the two months.28.through 经过walk through the crowd.取道/通过travel through hong kong.凭借through one's help.凭借某人的帮助through the magazine.透过这本杂志。从(活动，场合)等开始到结束through ... 阅读全文
2019年5月16日
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23.against 对抗，抵制，反对be against a plan.反对一个计划all members were against the plan he brought forward.所有成员都反对他提出的计划。顶着lean against the wall.靠墙站be careful of the man leaning against the wall.小心那个靠墙站着的男子。以……为... 阅读全文
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17.above "在……之上", 空间/离开表面之上=over some birds are flying above/over the city. 地理位置在……上方 beijing is located above shanghaI on the map. 超越/超过 + 数词 no one 阅读全文
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13.behind 在…之后behind静态。after常与动词连用，动态追逐。there is a tree behind the house.she is standing behind the door.落后behind schedule 比预定时间落后。on schedule 按预定时间。ahead of schedule 比预定时间提前。he always finishes his wo... 阅读全文
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9.about 环绕=aroundsit about/around the campfire 坐在营火边turn about/ around向后转beat about/around the bush说话兜圈子stop beating about the bush and get to the point.说话别再兜圈子了，快说重点有关 = on/concerning/regarding.write... 阅读全文
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5.in 在……之内，如建筑物，空间，书，文件，公司在房子里，in the house.在公园里，in the park在杂志里，in the magazine.在这间公司里，in this company.穿/戴着…be dressed in = wear…身穿/戴着……put on穿的动作。who's the girl that is dressed in red？who's the girl... 阅读全文
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参考书本及公众号链接： 第29期——介词 1.at at + 建筑物(之内或之外)at the post office/station /bank，在邮局/车站/银行(之内或之外) in + 城市/国家in the city /my hometown/the united statesin the 阅读全文
