Yeah, perhaps he knows the answer.
对喔,也许他知道答案。
只有他知道答案。
He knows the answer to the question.
他知道问题的答案。
Neither you nor he knows the answer.
你和他都不知道答案。
He knows the answer is still out there.
他认为答案仍然存在。
Not only you but also he knows the answer.
不仅你知道答案,而且他也知道答案。
Let the third of you answer, I can see he knows it for sure.
让第三个回答吧,看样子好像他知道答案。
Neither you nor he knows how to answer the question.
你和他都不知道如何回答这个问题。
Let the third of you answer, I can see he knows it for sure.
第三个人回答吧!看样子,这个人一定能知道喽!
Neither he nor his teacher knows the answer of that problem.
他们师生两个都不知道那个问题的答案。
Neither he nor his teacher knows the answer of that problem.
他们师生两个都不知道那个问题的答案。
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