1
decide to do sth
She decided to move to a new city.
她决定搬到一座新城市。
决定；下决心
deciding — present participle of decide
先理解核心含义，再看它在真实句子里的用法。
决定；下决心
decide
She decided to move to a new city.
她决定搬到一座新城市。
解决(比赛、问题、争端等)；选择、决定或解决。
To resolve (a contest, problem, dispute, etc.); to choose, determine, or settle.
做出判断,尤其是在深思熟虑之后。
To make a judgment, especially after deliberation.
使某人做出决定。
To cause someone to come to a decision.
关于图灵机:对每个可能的输入返回正确答案(对于某些是或否的问题)。
Of a Turing machine: to return a correct answer (for some yes-or-no problem) on every possible input.
decide
Base
原形
decides
3rd person
第三人称单数
deciding
-ing
现在分词
decided
Past
过去式
decided
Past participle
过去分词
I decide to go.
我决定去。
She decided yesterday.
她昨天决定了。
They have decided.
他们已经决定了。
规则动词，过去式加-ed
I need to decide what to wear to the party.
我需要决定穿什么去参加聚会。
After thinking for a long time, she decided to take the job.
想了很久之后，她决定接受这份工作。
We haven't decided where to go on vacation yet.
我们还没有决定去哪里度假。
She decided to move to a new city.
她决定搬到一座新城市。
They haven't decided on a date for the wedding yet.
他们还没决定婚礼的日期。
I decided that it was time to leave.
我决定是时候离开了。
We need to decide what to do next.
我们需要决定接下来做什么。
Not this
I need to make a decide.
Use this
I need to make a decision.
中文学习者常将动词'decide'误用作名词。'decide'是动词，不能直接跟在冠词'a'后作宾语，应使用其名词形式'decision'。
Not this
I decided going to the park.
Use this
I decided to go to the park.
'decide'后应接不定式（to do），而非动名词（doing）。'decide to do something'表示决定做某事，'decide doing'不符合英语语法规则。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
决定做某事
She decided to take the job offer.
她决定接受这份工作。
选定，决定
We need to decide on a date for the meeting.
我们需要选定一个会议日期。
决定……，认为……
The jury decided that the defendant was guilty.
陪审团裁定被告有罪。
在……之间抉择
I can't decide between the two options.
我无法在两个选项之间做出决定。
决定不，反对
He decided against buying the car.
他决定不买那辆车。
决定支持，裁定……胜诉
The court decided in favor of the plaintiff.
法院裁定原告胜诉。
决定；选定
She decided on the blue dress.
她选定了那件蓝色连衣裙。
决定不；反对
He decided against going to the party.
他决定不去参加派对。
在…之间抉择
I can't decide between the two options.
我无法在这两个选项之间做出决定。
我们唯一要决定的就是如何利用被给予的时间。
Use deciding naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
记decide：cide读音同side，决定选哪边。
日常决定及正式场合；通常用于口语和书面语，中性语气。
All words end with the same final syllable /saɪd/ (spelled '-cide'), but only 'insecticide' shares the stress pattern of 'decide' (stress on the second syllable). The others have primary stress on the first syllable, so they are near rhymes, not perfect rhymes.
Dictionary facts from ECDICT, WIKTIONARY.