Roughly 对比 That's about that much

Roughly 是其中最正式的。

Roughly 在日常英语中最常见。

在英语中何时使用每一个，包含含义、语域和例句。

Roughly

前 2000（常见）B2adverb

That's about that much

非正式10000 以上（较少见）

最正式: Roughly最常见: Roughly

	Roughly	That's about that much
发音	🇬🇧 /["/ˈrʌfli/"]/🇺🇸 /["/ˈrʌfli/"]/	🇬🇧 //ðæts əˈbaʊt ðæt mʌtʃ//🇺🇸 //ðæts əˈbaʊt ðæt mʌtʃ//
含义	差不多，不完全准确Approximately, not exactly	It refers to a specific amount or level.
例句	Sales are up by roughly 10 per cent.	I need that much money to buy the new phone.
语域	中性	非正式
常见程度	前 2000（常见）	10000 以上（较少见）
CEFR 等级	B2	-
词性	adverb
搭配	roughly speaking, roughly estimated, roughly the same, roughly translates	that much money, that much time, that much effort
反义	exactly, precisely	-
常见错误	Used in place of 'exactly' or 'precisely'., Incorrectly placed at the end of the sentence., Confused with 'rough' as an adjective.	Confused with 'That's about that many' when talking about countable nouns., Used in overly formal contexts where a simpler expression would suffice.
用法说明	当你想给出一个估计或大概的数字时，可以用 'roughly'。它比较中性，适用于大多数场合，但在非常正式的书面语中最好避免使用。Use 'roughly' when you want to give an estimate or approximation. It’s neutral and suitable for most contexts, but avoid in very formal writing.	Use this phrase to indicate a particular quantity or extent, usually in casual conversation. It may not be suitable for formal settings.

在真实片段中看它

Roughly和That's about that much 有什么区别？

Roughly: Approximately, not exactly That's about that much: It refers to a specific amount or level.

哪个更正式：Roughly和That's about that much？

Roughly 是其中最正式的。

哪个更常见：Roughly和That's about that much？

Roughly 在日常英语中最常见。

能各给一个例子吗？

Roughly: Sales are up by roughly 10 per cent. That's about that much: I need that much money to buy the new phone.

我可以互换使用 Roughly和That's about that much 吗？

不总是。Roughly和That's about that much 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。