The biggest risk is not taking any risk... In a world that is changing really quickly, the only strategy that is guaranteed to fail is not taking risks.
气候变化对海洋生物构成最大威胁,我们必须立即采取行动减轻其影响。
有谁背后没被他人议论过,又有谁在他人面前没议论过别人?有钱人不管说什么,别人都奉承他说的是真的,而穷人即使说的是真话,别人也都不相信是真话。