allow close when active
v. [计]允许关闭活动窗口

as naked as when one was born
adv. 裸体, 赤身裸体

be about to do sth when
正要做某事……突然……

when all comes to all
adv. 全局考虑后

when all goes to all
说到底, 结果, 毕竟

A large number of people tend to live under the illusion that they had completed their education when they finished their schooling. Obviously,they seem to fail to take into account the basic fact that a person's education is a most important aspect of his life.
许多人存在这样的误解，认为离开学校就意味着结束了他们的教育。显然，他们忽视了教育是人生重要部分这一基本事实。

At the time when technology means ever more harmful carbon in the air we breathe,we need these forests now more than ever.
当技术的发展意味着我们会吸入更多有害气体时，我们比任何时候更需要森林。

He is at his best when he speaks off the cuff
他即兴讲话讲得很出色。

He showed his crocodile tears when aunt died.
姑姑去世时他流了几滴假惺惺的眼泪。

He threw me for a loop when he told me this.
当他告诉我这些时，我大吃一惊。