1
rethink sth
sth 指被重新审视的计划、决策等名词。
We need to rethink our marketing strategy.
我们需要重新考虑我们的营销策略。
重新考虑；再想
rethinks — third person singular of rethink
先理解核心含义，再看它在真实句子里的用法。
重新考虑；再想
change one's mind
We need to rethink our marketing strategy.
我们需要重新考虑我们的营销策略。
重新考虑某事,意图改变或替换它。
To think again about something, with the intention of changing or replacing it.
rethink
Base
原形
rethinks
3rd person
第三人称单数
rethinking
-ing
现在分词
rethought
Past
过去式
rethought
Past participle
过去分词
I rethink my decision every day.
我每天都重新思考我的决定。
She rethought her plan after hearing the news.
她听到消息后重新考虑了她的计划。
They have rethought their strategy.
他们已经重新思考了他们的策略。
动词 rethink 的过去式和过去分词为 rethought（不规则变化）。
After the meeting, we had to rethink our entire strategy.
会议结束后，我们不得不重新考虑我们的整个策略。
She rethought her decision when new information came to light.
当新信息曝光时，她重新考虑了自己的决定。
The company is rethinking how it treats customer feedback.
公司正在重新思考如何处理客户反馈。
sth 指被重新审视的计划、决策等名词。
We need to rethink our marketing strategy.
我们需要重新考虑我们的营销策略。
也可不带宾语使用，表示重新考虑当前问题。
It's time to rethink.
是时候重新考虑了。
wh-从句（如 whether, how, why）说明重新考虑的具体内容。
She rethought whether it was the right decision.
她重新考虑了这是否是正确的决定。
Not this
We need to rethink about this plan.
Use this
We need to rethink this plan.
rethink 是及物动词，直接接宾语，不需要加介词 about；think 才常与 about 搭配。改后保留了“重新考虑这个计划”的原意。
Not this
She rethinked her decision after the discussion.
Use this
She rethought her decision after the discussion.
rethink 的过去式是不规则变化 rethought，不是按规则加 -ed 的 rethinked。改后使用正确过去式，表达“讨论后重新考虑了决定”的意思。
Not this
He is rethinking to change his job.
Use this
He is rethinking whether to change his job.
rethink 不能接 to 不定式作宾语，通常接名词短语或 whether/how 等引导的从句；改成 whether to change 表示“是否换工作”这一重新考虑的内容。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
重新考虑策略
The company needs to rethink its marketing strategy.
公司需要重新考虑其营销策略。
重新考虑方法
We should rethink our approach to this problem.
我们应该重新考虑处理这个问题的方法。
重新考虑优先事项
After the crisis, they had to rethink their priorities.
危机过后，他们不得不重新考虑优先事项。
重新审视假设
Scientists are rethinking old assumptions about the disease.
科学家们正在重新审视关于这种疾病的旧假设。
重新考虑决定
You may want to rethink your decision before it's too late.
趁还来得及，你也许应该重新考虑你的决定。
Use rethinks naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
re-（再）+ think（想）：把想法再想一遍，就是重新考虑。
语域：neutral 常见场景：planning discussions、policy reviews、everyday decision-making rethink 在正式与非正式场合都可用，多用于讨论计划、政策或观点时；日常口语中也自然，但若想更随意可说 think again。
动词 rethink 的过去式和过去分词均为 rethought。
Dictionary facts from ECDICT, WIKTIONARY.