译文 :做学问的人,只要事事留心认真、一丝不苟,德行、学业的进步就会像涓涓流水一样不会终止。
Mexico is a country that is always in the process of becoming, never quite arriving.
能源转型不仅仅是化石燃料向可再生能源的转变,更是使整个能源系统更加可持续。