or else
英 美
Hurry up or else you'll be late.
快点,否则你就要迟到了。
You are either a total genius or else you must be totally crazy.
你要么是个纯粹的天才,要不然你准是完全疯了。
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。