完全不

I have no conception of what he means.

不懂他意思。

That is completely irrelevant to the subject under discussion.

这跟讨论不相关。

She was in complete disagreement,and signified this fact immediately.

她不同意,并且立即表明了这一事实。

I regret to say we're diametrically opposed to your ideas.

很遗憾只好说们不同意你们意见。

There’s no earthly reason why she shouldn’t come with us.

她没有理由不跟们一块儿。

Graduate teaching assistants are neither fish nor fowl, neither completely students nor teachers.

研究生助教既不是学生，又不是教师，而是介于二者之间。

He only offered a partial explanation for his lateness.

他对自己迟到只提供了并不解释。

We are in complete ignorance of his plans.

们不知道他计划。

I haven't the faintest what it means.

不懂这是什么意思。

I was at an utter loss what to do.

不知道该怎样做才好。

All remembrance of him has escaped from my mind.

不记得他了。

Soot is usually the product of the imperfect combustion of fuel.

煤烟通常是燃料不燃烧产物。

Soot is the product of the imperfect combustion of fuel.

煤烟是燃料不燃烧产物。

They don't wholly agree with you.

他们不同意你意见。

She completely disregarded all our objections.

她不理会们各种反对意见。

It is all dicky with him.

它不可靠。

The visitors felt not altogether satisfied.

客人们并不满意。

His action was not altogether disinterested.

他行动并不公正。

I don't altogether agree with you.

并不同意你看法。

These symbols mean nothing to me.

不明白这些符号是什么意思。