网上有答案。
"With" and "to" can both be used with "compare". Both are correct, but there is a small difference in meaning.
"Compare to" expresses similarity between two things. For example: I hesitate to compare my own works to those of someone like Dickens.
"Compare with" suggests that the differences between two things at least as important as the similarities. For example: We compared the facilities available to most city-dwellers with those available to people living in the country; to compare like with like.
