然而，当我思考胡安的问题时，我不确定我们还能排除多少可能性。

Yet, as I thought about Juan's question, I was not sure how much more we could really rule out.

youdao

我还不确定我们要写多少——希望不会太多！

I'm not sure how much we have to write yet—not too much, I hope!

youdao

当你不确定饮食中吃进多少盐分合适时，请咨询医生的意见。

If you aren't sure how much sodium your diet should include, talk to your doctor.

youdao

How many people here are sort of complicated, ambidextrous, don't know, "Bit of the right, bit of left" people?

有多少人是有些不确定,左右都行,说不清,"时左时右"

耶鲁公开课 - 心理学导论课程节选

and I don't know how much I've said so far but, yeah, totally different than here,

我不确定我说了多少不同之处，但是总的来说，跟这里有很多不同，

来自爱荷华 - SpeakingMax英语口语达人

I'm not sure how many of us would decide the last thing we wanted to do with our remaining years is to spend it in college.

我不确定我们中有多少人会决定,在最后几年里要做的最后一件事是,上大学。

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