1
assume + noun
用于表示承担职责、责任等。
The company will assume full responsibility for the accident.
公司将承担事故的全部责任。
假定
assumed — past of assume
先理解核心含义，再看它在真实句子里的用法。
假定
to suppose something to be true without proof
The company will assume full responsibility for the accident.
公司将承担事故的全部责任。
通过信念来验证；推测；假设为真,尤其是无证据的情况下
To authenticate by means of belief; to surmise; to suppose to be true, especially without proof.
承担职位、职责或形式
To take on a position, duty or form.
采用假装的品质或方式；无权声称；僭取
To adopt a feigned quality or manner; to claim without right; to arrogate.
接纳,收养(某人)
To receive, adopt (a person).
assume
Base
原形
assumes
3rd person
第三人称单数
assuming
-ing
现在分词
assumed
Past
过去式
assumed
Past participle
过去分词
I assume you are right.
我假定你是对的。
She assumed the role of manager.
她承担了经理的角色。
He is assuming a new identity.
他正在呈现一个新的身份。
They have assumed control of the company.
他们已经接管了公司。
及物动词，后接名词、that从句或to do。
I assume you have already finished the report.
我假设你已经完成了报告。
She assumed full responsibility for the project's failure.
她承担了项目失败的完全责任。
The situation assumed a new urgency after the announcement.
宣布之后，局势呈现出新的紧迫性。
用于表示承担职责、责任等。
The company will assume full responsibility for the accident.
公司将承担事故的全部责任。
用于表达一种假设或推测。
I assume that you have read the instructions.
我假定你已经阅读了说明。
用于表示假设某事物具有某种状态。
We assumed the project to be completed by Friday.
我们假定该项目周五前完成。
Not this
He assumes to know everything.
Use this
He assumes that he knows everything.
assume 是及物动词，不能直接跟不定式短语作宾语，需接 that 从句或名词短语。
Not this
Don't assume about my intentions.
Use this
Don't assume anything about my intentions.
assume 是及物动词，后接介词短语前必须有一个宾语（如 something 或 that）。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
承担责任
She assumed full responsibility for the project.
她承担了项目的全部责任。
假定
I assume that you have read the report.
我假定你已经读了报告。
取得控制
The new manager assumed control of the team.
新经理接管了团队。
就职
He will assume office as president next month.
他下个月将就任总统。
担任角色
She assumed the role of project coordinator.
她担任了项目协调员的角色。
假扮身份
The spy assumed a false identity to infiltrate the organization.
间谍假扮身份潜入该组织。
做最坏的打算
When she didn't call, he assumed the worst.
她没有打电话，他就做了最坏的打算。
摆好姿势（尤指被搜身时的姿势）
The officer told him to assume the position against the wall.
警察告诉他靠墙摆好姿势。
承担责任（尤指领导责任）
She assumed the mantle of leadership after the CEO retired.
首席执行官退休后，她承担了领导责任。
你知道他们怎么说吗？'假设'会使你和我都变成'蠢驴'。
In the TV show 'The Office', Michael Scott uses this phrase to warn against making assumptions.
在电视剧《办公室》中，迈克尔·斯科特用这句话警告不要做假设。
Use assumed naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
将 'assume' 中的 'sume' 想象为 'sum'，提醒自己 '假定' 的结论需要核实。
register: neutral | contexts: academic writing, formal reasoning | note_zh: 本义项“假定”多用于书面语和正式讨论，日常口语中较少单独使用。
及物动词，后接名词、that从句或to do
Dictionary facts from ECDICT, WIKTIONARY.