abide by忠于；遵守。
例句：We should abide by the traffic rules. 我们应该遵守交通规则。
be absent from缺席，不在。
例句：He was absent from the meeting. 他没有参加会议。
absence or mind心不在焉。
例句：She was in absentia, so she didn't hear what was said. 她心不在焉，所以没有听到所说的话。
absorb吸引的注意力；全神贯注于。
例句：The child was absorbed in playing with his toys. 孩子全神贯注地玩着玩具。
find fault挑剔；挑错；挑毛病；找茬儿。
例句：He loved best to find fault with me. 他最喜欢找我的岔了。
catch fire失火；着火；发火；走水。
例句：The building caught fire and was quickly evacuated. 大楼失火了，人们迅速疏散。
be friends with交朋友；与…交友，与…友好，跟…做朋友。
例句：I still wanted to be friends with Alison. 我仍然想和艾莉森做朋友。
attach to（使）贴[系，粘]在…上；（使）相关；（使）牵连；（使）依附。
例句：They attach to a server, then join one or more channels. 它们连接到服务器，然后加入一个或多个信道。
make an attempt at打算，试图。
例句：Change teaching concepts, try to make an attempt at projectized education. 转变教师教学观念，尝试项目化教学。
attend to注意；处理；听取。
例句：Please attend to the customer's complaint carefully. 请仔细处理顾客的投诉。
with ease（ = easily） 容易，不费力。
例句：She solved the problem with ease. 她轻松地解决了这个问题。
at （one’s） ease（ = without worry or nervousness） 自在，不拘束。
例句：He felt at ease talking with friends. 他和朋友聊天时感到自在。
put sb. at his / her ease使某人感到自在。
例句：The host put everyone at ease with his warm welcome. 主人的热情款待让大家感到自在。
at the best至多，充其量。
例句：Rugby's a rough game at the best of times 即使是在比赛最不激烈的时候，橄榄球也是一种粗野的运动。
by chance碰巧；偶然地，意外地；无意之中；偏巧。
例句：I met her by chance on the street. 我恰巧在街上遇到了她。
in conclusion最后，综上所述。
例句：In conclusion, more theoretical and experimental research must be conducted. 总之，必须进一步开展理论和试验研究。
to keep your head above water可以用来形容某人虽然手头比较紧，但还可以勉强维持。
例句：Despite the financial difficulties, she managed to keep her head above water. 尽管经济困难，她还是勉强维持生计。
to be in deep water的意思是陷入困境。
例句：He's in deep water with his boss lately. 他最近和老板的关系很紧张。
a big deal常被用来形容某人或某个情况､形势非常重要。
例句：Winning the championship was a big deal for the team. 赢得冠军对球队来说是一件大事。
A wild goose chase无果的追逐；白费力气。
例句：The search for the missing person turned out to be a wild goose chase. 寻找失踪人员的行动最终是徒劳的。
这些短语在考研英语中经常出现，掌握它们有助于提高阅读理解和写作水平。建议考生多背多练，确保在考试中能够熟练运用。