In refining, efficiency isn't an option—it's the oxygen that keeps this industry alive.
在炼油行业,效率不是可选项,而是维持这个行业存续的氧气。
You have to be comfortable making decisions with imperfect information.
译文:去偷窃终究是瞒不过家乡的人,偷吃食物瞒不过舌头和牙齿。赏析:人做坏事迟早都会被大家知道,可以瞒得住一时,不能瞒得住一世。
解释:大多数果实都带有酸味,而覆盆子却是甘甜的,体现了中药味道的多样性。