sum

英 [sʌm] 美 [sʌm]

• n. 金额；总数；要点
• v. 概括；总结；归纳；总计

过去式: summed 过去分词: summed 现在分词: summing 第三人称单数: sums

sum的英文翻译是什么意思，词典释义与在线翻译：

详尽释义

n. (名词)

1. 金额，总额
2. 总数，总计，总和
3. 要点，概要，概略
4. 运算
5. 顶点
6. 算术题
7. 【数】和
8. 一笔（款子），款项
9. 极度
10. 全部

v. (动词)

1. 概述，概括 ，总结，总括，归纳
2. 总计，计算…的总和 ，合计，相加，求和，共计
3. 估量，判断
4. 【数】并，并集
5. 集中

abbr. (缩略词)

1. =surface-to-underwater missile 舰对水下导弹

双解释义

n. (名词)

1. [S] 总数,总和 total
2. [C] 金额 amount of money
3. [P] 算术 problem in arithmetic

v. (动词)

1. vt. 合计 give the total of
2. vt. & vi. 总结; 归纳 express briefly the chief points of what has been said

英英释义

Noun:

1. a quantity of money;

   "he borrowed a large sum"
   "the amount he had in cash was insufficient"
   

2. a quantity obtained by the addition of a group of numbers

3. the final aggregate;

   "the sum of all our troubles did not equal the misery they suffered"
   

4. the choicest or most essential or most vital part of some idea or experience;

   "the gist of the prosecutor's argument"
   "the heart and soul of the Republican Party"
   "the nub of the story"
   

5. the whole amount

6. a set containing all and only the members of two or more given sets;

   "let C be the union of the sets A and B"
   

Verb:

1. be a summary of;

   "The abstract summarizes the main ideas in the paper"
   

2. determine the sum of;

   "Add all the people in this town to those of the neighboring town"
   

sum的用法和样例：

例句

用作名词 (n.)

1. I had to spend a large sum of money to get it back.
   我得花一大笔钱才把它弄回来。
2. I save a nice little sum out of my wages each week.
   我从每周的工资中节省一笔可观的金额。
3. The sum of 5 and 3 is 8.
   五加三的总和是八。
4. Is that the sum of what you've done in the last two years?
   这就是你最近两年中完成的全部数量吗？
5. What I just said is the sum of the book.
   我刚才所说的是这本书的要点。

用作动词 (v.)

1. We can sum up the main point of the lesson in three sentences.
   我们可以用三句话来概括本课要点。
2. So, to sum up, we need to concentrate on staff training.
   概括地说，我们需要集中精力进行职工培训。
3. The last section sums up all the arguments on either side.
   最后一部分总结了双方的全部论点。
4. Please sum up what you said just now.
   请把你刚才说的总结一下。
5. Now, I sum them up in 3 main points.
   下面，我将其归纳为三点。
6. These instances sum up to several dozen.
   这些例子总计达数十个。

常用短语

用作动词 (v.)

sum up (v.+adv.)

对…迅速作出判断或鉴定 judge (sb or sth) quicklyShe quickly summed him up.她很快就对他的人品作出评论。

词汇搭配

用作动词 (v.)

～+名词

• sum a column of figures 算出一串数字的总和
• sum the cost of the machine 计算机器的成本

～+副词

• sum up 是…的总和,总数; 总结,概括; 对…迅速作出判断或鉴定
• sum up one's assets 计算某人的资产
• sum up sb's character in a term 用一个词概括某人的性格
• sum up one's experience 总结某人的经验

～+介词

• sum into 总数达到
• sum to 共计

经典引文

• They..hope to raise the sum of s500.

  出自： M. Beerbohm

• He pressed on me a sum far in excess of what I had spent.

  出自： F. King

• His statues of Lenin..and other great ones brought in large sums of money.

  出自： S. Rosenberg

• He summed data of six previous studies.

  出自：Nature

sum的相关资料：

近反义词

【近义词】

n.
• aggregate
• amount

【反义词】

n.
• part