Words are, of course, the most powerful drug used by mankind.
当然，语言是人类使用的最强大的药物。
Without models, we would be wandering in the dark when it comes to predicting climate change.
He who knows only his own side of the case knows little of that.
感谢你的员工为业务所做的一切。没有什么能比得上几句精心挑选、时机恰当、真诚的赞美之词。它们绝对是免费的，而且价值连城。