1
from [place]
表示起点或来源
She comes from Beijing.
她来自北京。
从；来自；出自
先理解核心含义，再看它在真实句子里的用法。
从；来自；出自
Used to indicate the source or origin of someone or something, or who passes it on.
She comes from Beijing.
她来自北京。
用于表示来源或出处。
Used to indicate source or provenance.
始于(某年、某时等)。
Originating at (a year, time, etc.)
用于表示起点或初始参照。
Used to indicate a starting point or initial reference.
表示去除或分离。
Indicating removal or separation.
She walked from the store to her car.
她从商店走到她的车旁。
This gift is from my grandmother.
这份礼物是我外婆送的。
Please remove the book from the shelf.
请把书从书架上拿下来。
表示起点或来源
She comes from Beijing.
她来自北京。
表示范围
The meeting is from 2 to 4.
会议从两点到四点。
表示来源
I got a gift from my friend.
我从朋友那里得到一份礼物。
表示区别或分离
He is different from his brother.
他和他哥哥不同。
Not this
I have been studying English from 2018.
Use this
I have been studying English since 2018.
表达从过去某个时间点持续到现在的动作时，应用 since 而非 from。from 只表示起点，不强调持续，常用于一般过去时或与 to 连用表示时间段。
Not this
This idea is different than that one.
Use this
This idea is different from that one.
表示“与……不同”时，different 后应接 from（美式英语中有时用 than，但标准用法为 from）。汉语“不同于”常被直接译为“different than”，导致错误。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
来自；出生于
Where do you come from?
你来自哪里？
从……到……
The shop is open from 9 a.m. to 6 p.m.
这家店从上午9点到下午6点营业。
与……不同
My opinion is different from yours.
我的看法和你的不同。
患有；遭受
She suffers from headaches.
她患有头痛。
阻止……做某事；防止……
The rain prevented us from going out.
雨使我们无法外出。
由……制成
This table is made from wood.
这张桌子是由木头做的。
从零开始；白手起家
She built her business from scratch.
她白手起家创办了自己的企业。
偶尔；不时
He still visits his hometown from time to time.
他仍然不时回老家看看。
从头到尾；完全地
She knows the rules of the game from A to Z.
她对比赛规则了如指掌。
各尽所能，按需分配。
A famous principle from Karl Marx, widely quoted in political and social discussions.
卡尔·马克思提出的著名原则，广泛引用于政治和社会讨论中。
从这一刻起，生命开始。
Opening line of the song 'From This Moment' by Shania Twain, a popular wedding song.
仙妮亚·唐恩的歌曲《From This Moment》的开篇歌词，是一首流行的婚礼歌曲。
Use from naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
from 首字母 f 像飞鸟，o 是洞口，m 像门；飞鸟从门洞飞出——记住‘来自、从…’。
语域：neutral 常见场景：everyday conversation、academic writing、news media 作为常见介词，from 通常属于中性语域，在日常对话和正式书面语中都比较常见，没有明显的正式或非正式限制。
这些词与 'from' 押韵（英式发音 /ɒm/）。注意拼写相似的 home (/həʊm/), come (/kʌm/), some (/sʌm/) 发音不同。
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.