You know what to do 对比 You understand

在英语中何时使用每一个,包含含义、语域和例句。

You know what to do

非正式前 2000(常见)

You understand

前 2000(常见)
最正式: You understand
 You know what to doYou understand
发音🇬🇧 //juː nəʊ wɒt tə duː//🇺🇸 //ju noʊ wʌt tə du//🇬🇧 //jʊ ˌʌndəˈstænd//🇺🇸 //ju ˌʌndərˈstænd//
含义You understand what actions to take.你知道或理解某事。You know or comprehend something.
例句When the project deadline is near, just remember: you know what to do.When you hear the explanation, you understand the concept better.
语域非正式中性
常见程度前 2000(常见)前 2000(常见)
搭配you know the answer, you know what to say, you know the rulesfully understand, hard to understand, understand the situation, make you understand, I don't understand
常见错误Sometimes used in formal writing, which sounds awkward., Confused with 'You know what you should do', which implies expectation., Misused as a command instead of a suggestion.Using 'understand' without the subject can confuse listeners., Incorrectly using tense variations like 'you understood' when referring to ongoing understanding.
用法说明This phrase is often used in casual conversations and can imply shared understanding. Avoid in very formal settings.在对话中使用,以确认同意或理解。适用于正式和非正式场合。Use in conversations to confirm agreement or comprehension. Appropriate in both formal and informal contexts.

在真实片段中看它

You know what to do
You understand

常见问题:You know what to do 对比 You understand

You know what to do和You understand 有什么区别?

You know what to do: You understand what actions to take. You understand: You know or comprehend something.

哪个更正式:You know what to do和You understand?

You understand 是其中最正式的。

能各给一个例子吗?

You know what to do: When the project deadline is near, just remember: you know what to do. You understand: When you hear the explanation, you understand the concept better.

我可以互换使用 You know what to do和You understand 吗?

不总是。You know what to do和You understand 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。