| 单词 | sum |
| 释义 | nounverb🔑 sumAW BrE /sʌm/ NAmE /sʌm/ noun 🔑 [C ]~ (of sth )an amount of money 金额；款项◆ You will be fined the sum of £200 . 你将被罚款 200 英镑。◆ a large sum of money 一大笔钱◆ a six -figure sum 一笔六位数的款项 ➡ see also lump sum🔑 [C , usually sing. ]~ (of sth )the number you get when you add two or more numbers together 和；总和；总数◆ The sum of 7 and 12 is 19 . 7 加 12 的和是 19。 (also ˌsum ˈtotal ) [sing. ]the ~of sth all of sth , especially when you think that it is not very much 全部，一切（尤指数量不大）◆ This is the sum of my achievements so far . 这就是我目前的全部成就。[C ]a simple problem that involves calculating numbers 算术；（数字的）简单计算◆ to do a sum in your head 做心算◆ I was good at sums at school . 我上学时擅长算术。◆ If I've got my sums right , I should be able to afford the rent . 要是我算对了的话，我应该负担得起这笔租金。 ● be greater /more than the ˌsum of its ˈparts to be better or more effective as a group than you would think just by looking at the individual members of the group 个体相加不如集体的力量大● in ˈsum (formal ) used to introduce a short statement of the main points of a discussion , speech , etc .总之；总而言之🔑 sumAW BrE /sʌm/ NAmE /sʌm/ verb present simple - I / you / we / they sum BrE /sʌm/ NAmE /sʌm/ present simple - he / she / it sums BrE /sʌmz/ NAmE /sʌmz/ past simple summed BrE /sʌmd/ NAmE /sʌmd/ past participle summed BrE /sʌmd/ NAmE /sʌmd/ -ing form summing BrE /ˈsʌmɪŋ/ NAmE /ˈsʌmɪŋ/ ● ˌsum ˈup ● ˌsum sth↔ˈup 🔑 to state the main points of sth in a short and clear form 总结；概括SYN summarize◆ To sum up , there are three main ways of tackling the problem… 概括起来说，这一问题主要有三种解决办法…◆ sum up what… Can I just sum up what we've agreed so far ? 我可否就我们目前已经达成的共识作个概括？conclusionSumming up an argument总结论点◆In conclusion, the study has provided useful insights into the issues relating to people's perception of crime.综上所述，本研究为人们对犯罪活动的认识问题提供了有益的见解。◆Based on this study, it can be concluded that the introduction of new street lighting did not reduce reported crime.基于这项研究可以得出这样的结论：增加街道照明设备并没有使犯罪案件报案数量减少。◆To sum up, no evidence can be found to support the view that improved street lighting reduces reported crime.总而言之，没有证据表明街道照明的改进能使犯罪案件报案数量减少。◆The available evidence clearly leads to the conclusion that the media do have an influence on the public perception of crime.现有证据显然可以得出这一结论：公众对犯罪活动的认识确实受到媒体的影响。◆The main conclusion to be drawn from this study is that public perception of crime is significantly influenced by crime news reporting.本研究可以得出的一个主要结论是：公众对犯罪活动的认识受到犯罪新闻报道的很大影响。◆This study has shown that people's fear of crime is out of all proportion to crime itself.本研究表明，人们对犯罪活动的恐惧与犯罪活动本身并不相称。◆Fear of crime is out of all proportion to the actual level of crime, and the reasons for this can be summarized as follows. First…对犯罪活动的恐惧与实际犯罪水平并不相称，其原因可归结为以下几点。第一，…◆Overall / In general, women are more likely than men to feel insecure walking alone after dark.一般情况下，天黑后独自行走，女人比男人更容易感到不安全。 ➡ language bank atemphasis , first , generally (of a judge 法官) to give a summary of the main facts and arguments in a legal case , near the end of a trial （审理结束前）作概述 ➡ related noun summing-up● ˌsum sb /sth↔ˈup to describe or show the most typical characteristics of sb /sth , especially in a few words 简而言之◆ Totally lazy —that just about sums him up . 懒到家了，这大体上就是他的真实写照。to form or express an opinion of sb /sth 估量；判断SYN size up◆ She quickly summed up the situation and took control . 她很快就看出是怎么回事，并控制住局面。 ➡ related noun summing-up |
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