极端状况

临界情况

corner house───街角小屋

corn cake───玉米饼

corner rack───转角架

cornerwise───adv.对角地；角向前地；adj.对角的；角向前的

joined case───连箱

lower case───小写字母盘

murder case───凶杀案；谋杀案

Group video chat is a corner case.───群组视频聊天只是个别案例。

However, it's a classic case of programming to the corner case (or the worst-case scenario).───但是，它是一个典型的边角条件（或最坏场景）编程。

Just play along the old rule to never use anything static until you are old and wise and where you perhaps can use it for some very special corner case.───刚刚播放的旧规则不使用任何静态直到你老了，聪明的，你也许可以使用它的一些非常特殊的角落。