Every piece of plastic we produce should have a plan for its entire lifecycle.
"The greatest glory in living lies not in never falling, but in rising every time we fall."
译文:高兴时说的话大多会丧失信用,愤怒时说的话大多会失大体。赏析:人在得意时容易忘形,说话无所不谈,此时说的话往往失真。人在极度愤怒时,思维混乱,言行大多不理智。所以,我们要防止在高兴时言多有失,防止愤怒时言多失态。
自然不作飞跃。(拉丁文,指自然界的演变是连续的而非跳跃的)
The spread of liberal democracy and the integration of the world economy have created a new global order.
制造链式反应机器的基本点当然是确保每次裂变产生一定数量的中子,其中一些中子再次有效地产生裂变。