页岩革命将美国转变为全球能源领导者。
The shale revolution has transformed the U.S. into a global energy leader.
人生来无知,而不是愚蠢;他们是通过教育而变得愚蠢的。
The meaning of a word is its use in the language.
译文:人际交往需把握分寸,过热则易生嫌隙,适度方能长久。体现处世的圆融。