Extend 对比 I will buy you time

在英语中何时使用每一个，包含含义、语域和例句。

Extend

前 2000（常见）B2verb

I will buy you time

前 5000（相当常见）

最常见: Extend

	Extend	I will buy you time
发音	🇬🇧 /["/ɪkˈstend/","/ɪkˈstendz/","/ɪkˈstendɪd/","/ɪkˈstendɪŋ/"]/🇺🇸 /["/ɪkˈstend/","/ɪkˈstendz/","/ɪkˈstendɪd/","/ɪkˈstendɪŋ/"]/	🇬🇧 //aɪ wɪl baɪ jʊ taɪm//🇺🇸 //aɪ wɪl baɪ jʊ taɪm//
含义	To make something longer or bigger.	我给你多点时间去做某事。I will give you extra time to do something.
例句	We need to extend the deadline for our project submission.	I will buy you time to finish your project.
语域	中性	中性
常见程度	前 2000（常见）	前 5000（相当常见）
CEFR 等级	B2	-
词性	verb
搭配	greatly, significantly, beyond, from, to, greatly, significantly, beyond, from, to, greatly, significantly, beyond, from, to	buy some time, buy time for, help buy time
反义	shorten, reduce	-
常见错误	Confused with 'expand' — forgetting that 'extend' often refers to length rather than volume., Using the wrong preposition with 'extend', like 'extend to' instead of 'extend for'.	Confused with 'buy time' as a physical transaction., Using it in very formal contexts where it seems out of place.
用法说明	Use 'extend' when talking about adding time, space, or length. Appropriate in both casual and formal contexts, but avoid using in overly informal situations.	非正式用法，表示延迟或给某人更多时间。适用于个人和休闲场合，但在正式场合不太合适。Used informally to convey the idea of delaying or giving someone more time. Suitable in personal and casual contexts but less appropriate in formal situations.

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I will buy you time

常见问题：Extend 对比 I will buy you time

Extend和I will buy you time 有什么区别？

Extend: To make something longer or bigger. I will buy you time: I will give you extra time to do something.

哪个更常见：Extend和I will buy you time？

Extend 在日常英语中最常见。

能各给一个例子吗？

Extend: We need to extend the deadline for our project submission. I will buy you time: I will buy you time to finish your project.

我可以互换使用 Extend和I will buy you time 吗？

不总是。Extend和I will buy you time 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。

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