Though this is a correct question, it is very hard to answer -it's going to take me eleven long pages.
即使这是一个正确的问题,但是难以回答——那需要11页长的文章才能说清楚。
It is hard to answer this question only by someone's subjective judgement.
要回答这个问题,单凭个人的主观判断显然是难以做到的。
This being another question hard to answer, Mr. Jarvis Lorry withdrew to consider it.
这又是一个难以回答的问题,杰尔维·劳雷先生退下去研究它去了。
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