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Question

Copernicus had thought long and hard about these problems and tried to find an answer.He had collected observations of the stars and used all his mathematical knowledge to explain them. But only his new theory could do that.So between 1510 and 1514 he worked on it,gradually improving his theory until he felt it was complete.

Answer 1

Copernicus had thought long and hard about these problems and tried
to find an answer.
哥白尔为了找出问题的答案,已经在这些问题上思索了很长的时间.
He had collected observations of the stars and used all his mathematical knowledge to explain them.
他收集了大量观察到的星系数据,并用他所学的数学知识来解释这些问题,(但是仍然无法解释清楚)
But only his new theory could do that.
但是似乎唯有他的新的理论才能解决这些问题.
So between 1510 and 1514 he worked on it,gradually improving his theory until he felt it was complete.
因此从1510-1514,他在这些问题上不断努力工作,直到他认为他能完全地证明他的理论为至.

Answer 2

哥白尼努力地思考这些问题很长时间了，试图找到一个答案。他已经收集了
那些星星的观察数据，并却用他全部的数学知识来解释它们。但只有他的新
学说才能够做到这一点。因此，在1510年到1514年之间，他一直致力于研究
它，渐渐地提升他的学说直到他感觉已经完成为止。