美改变了现实的纹理。
Beauty alters the grain of reality.
The protection of fishery resources is not a multiple-choice question, but a required question.
The deepest principle in human nature is the craving to be appreciated.
I hope it will not be long before we have a machine that will be able to solve all mathematical problems.
煤炭企业在追求经济效益的同时必须履行社会责任。