Hurry up or else you'll be late.

快点，否则你就要迟到了。

《牛津词典》

This time we really need to succeed or else people will start giving us funny looks.

这次我们真地得要成功，否则人们会开始用奇怪的眼光看我们。

《柯林斯英汉双解大词典》

Evidently no lessons have been learned or else the government would not have handled the problem so badly.

显然没有吸取教训，否则政府不会把这个问题处理得如此糟糕。

《柯林斯英汉双解大词典》

You can say if this is true, then go and do the following pieces of code or puzzle pieces that are inside this part of the block, else go ahead and do these that are down here.

你可以说如果条件成立，执行下面的代码段,或板块中的拼图，否则跳过去执行这下面的语句。

哈佛公开课 - 计算机科学课程节选

-- Else if n is greater than 4 and n is less than 6 -- 7 let's call it medium -- else if n is greater than or equal to 7, -- less than or equal to 10 -- let's call it "big" -- and if the user typed in zero or negative 10 or 20 or whatever, let's just use the all-inclusive else block and just say, "You picked an invalid number."

否则如果n大于4，并且n小于-,我们叫它为中间数--否则如果n大于等于，小于等于10--我们叫它为“大数“,如果用户键入了0或者-10或20或其它的，让我们用一个广泛的else子句，只需要说，“你选了一个非法的数字“

哈佛公开课 - 计算机科学课程节选