Sum
[ sʌm ]
第1级
其它 Other
n. 总数;算术;金额;概略，要点;
vt.& vi. 总计;总结，概括;归纳;
📝 例句
He made a considerable sum of money in real estate.
他做房地产生意赚了大笔钱。
A pension is often commutable into a lump sum.
养老金常可改为一次性总付款.
In sum, theory should be combined with practice.
总之，理论必须同实践相结合。
This sum of money approaches the required amount.
这金额已经接近要求的数目了。
$10,000 is a tidy sum of money.
一万美元是相当大的一笔钱。
🌱 联想助记
【记】※ some-一些,sum-总数:一些之和即为总数
※ sum-拼音“粟米”:计算一下这些粟米的总数是多少
※ su-拼音“苏”,m-拼音“母”:苏母牧羊,每天都要点总数
✅ 同义词
🔴 反义词
📖 牛津释义
sum
n
1 [C often pl 常作复数]
arithmetical calculation 算术
do a sum in one's head 做心算
be good at sums 擅长算术.
2 [C] ~ (of sth) amount of money 金额; 款项
He was fined the sum of 200. 他被处以200英镑罚金.
Huge sums have been invested in this project. 在这个项目中投入了大量资金.
3
(a) [C usu sing 通常作单数]
~ (of sth) total obtained by adding together numbers, amounts or items 总数; 总和
The sum of 5 and 3 is 8. 5加3的和是8.
(b) [sing] (also ,sum `total) the ~ of sth all of sth, esp when it is considered as not being enough 总共, 全部（尤含数量不足之意）
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?
4 (idm 习语) in `sum (dated 旧) in a few words 简言之; 总而言之
In sum, the plan failed. 总之, 计画告吹了. sum, v (-mm-) (phr v) sum (sth) up
(a) give a brief summary (of sth) 总结, 概括（某事物）
Now sum up (your views) in a few words. 现在（把你的观点）用几句话来概括一下.
(b) (of a judge) summarize the evidence or arguments in a legal case （指法官）归纳证词或双方论点. sum sb/sth up form an opinion of sb/sth 形成对某人[某事物]的看法
I summed her up as a competent manager. 我认为她是个很能干的经理.
He summed up the situation at a glance, ie realized at once what was happening. 他一眼就看清了当时的情况. ,summing-`up n (pl summings-up) speech in which a judge sums up the evidence or arguments in a legal case （讼案中法官对证词或辩论情况做的）概述.
🔁 扩展释义
*[sʌm]n. 总数, 总和, 金额, 概要, 顶点vt. 总计, 概括vi. 合计【计】 系统实用程序和维护【经】 总数, 共计, 合计相关词组: in sum to sum up sum sb up
🏥 医学释义
总数，合计
📖 同为「GMAT」词汇
查看全部GMAT词汇 ›🗣️ 情景例句
Do you have to feed plants like you feed chickens? Or do they grow up by themselves?
你得要像喂小鸡那样去喂幼苗吗？还是它们自己长大呢？
I've got an idea.
我有个办法。
Yes, it's going to be dry and sunny for the next two days.
听了，未来两天天气干燥、晴朗。