He was only in his mid-thirties, but already worry had aged him.他虽然只有三十五六岁，但忧虑让他很显老。I told him if he withdrew it was on his own account.我告诉他，如果他退出，责任自负。He was an admirer of her grandfather's paintings.他非常欣赏她祖父的画作。I ...
机会主义就是牺牲根本的利益,贪图暂时的 、 局部的利益.Opportunism consists of sacrificing fundamental interests in order to gain temporary, partial benefits.根本的问题是你们俩应意见一致.The essential thing is that the two of you ought to agree.最根本的问题在于他们无法分清现实...