1
outdo sb
She outdid all her classmates in the exam.
她在考试中超越了所有同学。
超过；胜过；优于
先理解核心含义，再看它在真实句子里的用法。
超过；胜过；优于
to do better than; surpass
She outdid all her classmates in the exam.
她在考试中超越了所有同学。
胜过；超越
To excel; go beyond in performance; surpass.
outdo
Base
原形
outdoes
3rd person
第三人称单数
outdoing
-ing
现在分词
outdid
Past
过去式
outdone
Past participle
过去分词
She often outdoes her competitors.
她经常超越她的竞争对手。
He outdid everyone in the race yesterday.
他昨天在比赛中胜过了所有人。
They have outdone themselves this time.
他们这次超越了自己。
不规则动词，过去式 outdid，过去分词 outdone。
She outdid everyone in the race.
她在比赛中超越了所有人。
He always outdoes his colleagues in sales.
他在销售方面总是胜过同事。
I'm tired of trying to outdo my sister.
我厌倦了试图超越我的妹妹。
She outdid all her classmates in the exam.
她在考试中超越了所有同学。
He really outdid himself with that delicious dinner.
他那顿美味的晚餐真是超越了自己。
The company outdid its competitors in sales this quarter.
该公司本季度在销售上胜过了竞争对手。
Not this
She outdid than him in the competition.
Use this
She outdid him in the competition.
outdo 是及物动词，直接跟宾语，不需要介词 than。中文的“超越...比”不能直接套用。
Not this
He outdid from his rival on the test.
Use this
He outdid his rival on the test.
outdo 后接宾语时不加介词 from。汉语中“从...超越”的介词结构不适用。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
超越自己；表现出乎意料地好
She really outdid herself with this presentation.
她这次演示确实超越了自我。
不甘落后；不甘示弱
Not to be outdone, her brother cooked an even bigger meal.
她哥哥不甘落后，做了一顿更丰盛的饭。
胜过竞争对手
The new model outdoes the competition in both speed and design.
新款机型在速度和设计上都胜过竞争对手。
互相超越；较劲
The two friends tried to outdo each other with silly jokes.
两个朋友用傻笑话互相较劲。
超出预期
Her performance outdid all our expectations.
她的表现超出了我们所有的预期。
不甘落后；不甘示弱
Not to be outdone, she submitted an even better proposal.
不甘示弱，她提交了一份更好的提案。
超常发挥；比以往做得更好
He really outdid himself with this dinner.
这顿晚餐他真是超常发挥。
互相超越；争相表现
The two friends constantly outdo each other in tennis.
这两个朋友打网球时总是互相超越。
Use outdo naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
out（超出）+ do（做）：做得比别人更多、更好，自然就“胜过”了。
语域：neutral 常见场景：competition、workplace、daily conversation outdo 为中性词，通常用于口语和书面语，表示在表现或成就上超过他人。比较常见于竞争、工作或学习等场合。
与 outdo 的元音 /uː/ 押韵：do、true、through；美式英语中 due 也读 /duː/。注意 go（/ɡoʊ/）和 doe（/doʊ/）拼写相近，但发音的元音与 outdo 不同。outdo 读作 /ˌaʊtˈduː/，重音在第二音节。
Dictionary facts from ECDICT, WIKTIONARY.