Positive 对比 You are sure of this

在英语中何时使用每一个，包含含义、语域和例句。

Positive

前 1000（非常常见） A1 adjective

You are sure of this

前 5000（相当常见）

最常见: Positive

	Positive	You are sure of this
发音	🇬🇧 /["/ˈpɒzətɪv/"]/ 🇺🇸 /["/ˈpɑːzətɪv/"]/	🇬🇧 //jʊ ɑːr ʃʊə ɒv ðɪs// 🇺🇸 //ju ɑr ʃʊr ʌv ðɪs//
含义	对某事持有积极态度或良好感觉。 Having a good attitude or a good feeling about something.	You believe this with confidence.
例句	She has a positive attitude that inspires everyone around her.	You are sure of this because you have seen the evidence.
语域	中性	中性
常见程度	前 1000（非常常见）	前 5000（相当常见）
CEFR 等级	A1	-
词性	adjective
搭配	appear, be, feel, extremely, fairly, very, about, be, prove, test, strongly, weakly, for, be, seem, sound, absolutely, quite, fairly, about, of	be sure of something, make sure of this, not sure of this, feel sure of this, are you sure of this
反义	negative, pessimistic	-
常见错误	Confused with 'positive' vs 'negative'., Using 'positively' in place of 'positive' incorrectly., Mispronouncing 'positive' without the correct emphasis.	Confusing with 'You are sure about this'., Using 'of' instead of 'about' incorrectly., Saying 'You sure of this?' instead of 'Are you sure of this?'
用法说明	用'积极的'来描述情感、想法或结果。在大多数情况下都合适，但在非常技术性的讨论中要避免使用，因为需要精确。 Use 'positive' to describe feelings, thoughts, or results. It's appropriate in most contexts, but avoid in very technical discussions where precision is key.	Used in conversations where someone seeks confirmation. Suitable for both written and spoken contexts. Can be informal in casual discussions.

在真实片段中看它

And I'm positive that if Uncle Conrad and Aunt...

How could he be positive about anything?

The Pitt › S1 E1

Your son tested positive for cannabis.

And I'm positive that if Uncle Conrad and Aunt...

How could he be positive about anything?

Positive

The Lord Of The Rings › The Fellowship Of The Ring

SARUMAN: You are sure of this? GANDALF: Beyond any doubt.

You are sure of this

常见问题：Positive 对比 You are sure of this

Positive和You are sure of this 有什么区别？

Positive: Having a good attitude or a good feeling about something. You are sure of this: You believe this with confidence.

哪个更常见：Positive和You are sure of this？

Positive 在日常英语中最常见。

能各给一个例子吗？

Positive: She has a positive attitude that inspires everyone around her. You are sure of this: You are sure of this because you have seen the evidence.

我可以互换使用 Positive和You are sure of this 吗？

不总是。Positive和You are sure of this 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。