Cool MateAs far as we can ascertain 对比 Confirm 对比 Determine 对比 Discover 对比 Establish
在英语中何时使用每一个，包含含义、语域和例句。
As far as we can ascertain
正式10000 以上（较少见）
Confirm
前 2000（常见）B1verb
Determine
前 1000（非常常见）B1verb
Discover
前 1000（非常常见）A2verb
Establish
前 1000（非常常见）B2verb
最正式: As far as we can ascertain
| As far as we can ascertain | Confirm | Determine | Discover | Establish | |
|---|---|---|---|---|---|
| 发音 | 🇬🇧 //æz fɑːr əz wiː kæn æsəˈteɪn//🇺🇸 //əz fɑr əz wi kæn əˈsɜrˌteɪn// | 🇬🇧 //kənˈfɜːm//🇺🇸 //kənˈfɜrm// | 🇬🇧 /["/dɪˈtɜːmɪn/","/dɪˈtɜːmɪnz/","/dɪˈtɜːmɪnd/","/dɪˈtɜːmɪnɪŋ/"]/🇺🇸 /["/dɪˈtɜːrmɪn/","/dɪˈtɜːrmɪnz/","/dɪˈtɜːrmɪnd/","/dɪˈtɜːrmɪnɪŋ/"]/ | 🇬🇧 /["/dɪˈskʌvə(r)/","/dɪˈskʌvəz/","/dɪˈskʌvəd/","/dɪˈskʌvərɪŋ/"]/🇺🇸 /["/dɪˈskʌvər/","/dɪˈskʌvərz/","/dɪˈskʌvərd/","/dɪˈskʌvərɪŋ/"]/ | 🇬🇧 /["/ɪˈstæblɪʃ/","/ɪˈstæblɪʃɪz/","/ɪˈstæblɪʃt/","/ɪˈstæblɪʃɪŋ/"]/🇺🇸 /["/ɪˈstæblɪʃ/","/ɪˈstæblɪʃɪz/","/ɪˈstæblɪʃt/","/ɪˈstæblɪʃɪŋ/"]/ |
| 含义 | 弄清楚什么才是真的或正确的。To find out what is true or correct. | 说某事是真的或确保其真实性。To say that something is true or to make sure of it. | 找出或决定某事。To find out or decide something. | 第一次了解到某件事情to find out about something for the first time | 设立或创建某物。To set up or create something. |
| 例句 | As far as we can ascertain, the meeting will start at 10 AM. | Can you confirm the time for the meeting tomorrow? | It is essential to determine the main cause of the problem. | I want to discover new places during my vacation. | The scientist aims to establish a new theory of evolution. |
| 语域 | 正式 | 中性 | 中性 | 中性 | 中性 |
| 常见程度 | 10000 以上（较少见） | 前 2000（常见） | 前 1000（非常常见） | 前 1000（非常常见） | 前 1000（非常常见） |
| CEFR 等级 | - | B1 | B1 | A2 | B2 |
| 词性 | verb | verb | verb | verb | |
| 搭配 | ascertain facts, ascertain information, ascertain the truth | confirm a reservation, confirm an appointment, confirm information, confirm a hypothesis, confirm results | exactly, precisely, reliably, try to, be used to, help to, biologically, culturally, genetically | quickly, soon, suddenly, be amazed to, be astonished to, be astounded to, an attempt to discover something, newly discovered, recently discovered, quickly, soon, suddenly, be amazed to, be astonished to, be astounded to, an attempt to discover something, newly discovered, recently discovered, quickly, soon, suddenly, be amazed to, be astonished to, be astounded to, an attempt to discover something, newly discovered, recently discovered, quickly, soon, suddenly, be amazed to, be astonished to, be astounded to, an attempt to discover something, newly discovered, recently discovered | initially, originally, formally, attempt to, seek to, try to, an attempt to establish something, an effort to establish something, newly established, initially, originally, formally, attempt to, seek to, try to, an attempt to establish something, an effort to establish something, newly established, firmly, securely, fully, attempt to, seek to, try to, as, become established, get established, previously established, conclusively, definitely, definitively, attempt to, seek to, try to, an attempt to establish something, an effort to establish something |
| 反义 | - | deny, disprove, reject | confuse, neglect, ignore | lose, ignore, overlook | disband, dissolve, destroy |
| 常见错误 | Omitting 'as' or 'can' in the phrase., Using in informal contexts. | Confused with 'affirm' which is more formal., Using 'confirm' without an object in sentences., Incorrectly assuming 'confirmed' is always followed by a date. | Using 'determine' in the wrong tense., Confused with 'decide' or 'discover'., Incorrectly using as a standalone without an object. | Confusing with 'recover' – to discover is to find something new, while to recover is to get back something lost., Using 'discover' interchangeably with 'invent' – discovery means finding something that already exists, while invention is creating something new., Omitting the object when necessary – remember to specify what is being discovered. | Incorrectly using 'establish' as a synonym for 'create' without context., Confusing 'establish' with 'find' or 'discover'., Using 'establish' in transitive constructions without an object. |
| 用法说明 | 在书面或讨论中，当提供被认为是准确但尚未最终确认的信息时使用。避免在随意谈话中使用。Use in formal writing or discussions when presenting information that is believed to be accurate but not definitively confirmed. Avoid in casual conversations. | 在正式和非正式场合都可以使用'确认'，比如会议或随意的对话。适合用来验证信息或给予批准。Use 'confirm' in both formal and informal contexts, such as meetings or casual conversations. It's appropriate when verifying information or giving approval. | 在根据信息或证据做决定时使用'确定'。在书面和口语中都合适，但在随意对话中可能听起来有点正式。Use 'determine' when making a decision based on information or evidence. It's appropriate in both written and spoken context but can sound formal in casual conversation. | 在口语和书面英语中都很常用。适用于学术、专业和休闲场合，但在过于正式的场合应避免使用，建议用 '确定' 等同义词。Commonly used in both spoken and written English. Appropriate in academic, professional, and casual contexts, but avoid in overly formal settings where synonyms like 'ascertain' may be preferred. | 在正式和学术场合使用'建立'，通常用于设立机构、关系或法律。在日常对话中不太常用。Use 'establish' in formal and academic contexts when setting up institutions, relationships, or laws. It's less common in casual conversation. |
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常见问题：As far as we can ascertain 对比 Confirm 对比 Determine 对比 Discover 对比 Establish
As far as we can ascertain、Confirm、Determine、Discover和Establish 有什么区别？
As far as we can ascertain: To find out what is true or correct. Confirm: To say that something is true or to make sure of it. Determine: To find out or decide something. Discover: to find out about something for the first time Establish: To set up or create something.
哪个更正式：As far as we can ascertain、Confirm、Determine、Discover和Establish？
As far as we can ascertain 是其中最正式的。
哪个更高级：As far as we can ascertain、Confirm、Determine、Discover和Establish？
Establish 级别最高，在 CEFR 量表上为 B2。
能各给一个例子吗？
As far as we can ascertain: As far as we can ascertain, the meeting will start at 10 AM. Confirm: Can you confirm the time for the meeting tomorrow? Determine: It is essential to determine the main cause of the problem. Discover: I want to discover new places during my vacation. Establish: The scientist aims to establish a new theory of evolution.
我可以互换使用 As far as we can ascertain、Confirm、Determine、Discover和Establish 吗？
不总是。As far as we can ascertain、Confirm、Determine、Discover和Establish 相关，有时可以互换，但在语域、常见程度和用法上不同，所以换用可能改变意思或语气。替换前先看看上面的区别。