The invention of the cotton gin was the result of a combination of circumstances which could not have been anticipated.
轧棉机的发明是一系列无法预见的 circumstances 的结果。
And don’t you leave, cause I know all I need is on the other side of the door.
Certification standards are meaningless without rigorous enforcement.
当我死去时,都柏林将写在我的心上。
对事实进行分类并认识它们的顺序和相对重要性是科学的功能。
最好的决策是那些既造福人类又保护地球的决策。