When that happens为什么加s

When that happens为什么加s what happens after that happens 加s的原因是什么? Shit happens,that's life If that happens,I won't go back to that store again为什么不是when 英语翻译1、when that happens,it is not a mistake:it is mankind's so that's what happens when mythbusters got bored with what When that happens,it is not a mistake:it is mankind's instin What happens to trees in the different seasons?happen为什么加s when that happens the old kind of love never returns That sounds interesting为什么加S That's the way it happens.这句是什么结构? This is a process that happens when land becomes desert.that