It is not for nothing that things are so.
事情是这样，并不是徒然的。
It is not for nothing that he does not leave us.
他之所以没有离开我们，是有原因的。
It is not for nothing he came in such a disguise.
他所以这样假装了来，并不是没有缘故。
It is not for nothing he has chosen to shed tears.
他所以要流泪，并不是没有缘故。
It is not for nothing that he never wants to speak.
他所以永不想说，并不是没有缘故。
It is not for nothing that the term "varietal wine" was invented in California.
称谓“品牌酒”在加州发明，这当然是有一定原因的。
I only want one apple, and if one apple is worth nothing then it is not necessary for me to pay you.
我只要一个苹果，如果一个苹果一分钱也不要的话，那我也就没必要给你钱了。
We could do nothing but wait for further information, though it is not what we wish to do.
我们除了等待进一步的消息外什么也干不了，尽管我们并不愿意那么做。
It is not fair though: why should I have made such a trip for nothing!
不公平的是：为什么偏要白白走这一遭啊？
It is not fair though: why should I have made such a trip for nothing!
但不公平的是：为什么偏要白白走这一遭！
It is not fair though: why should I have made such a trip for nothing!
但不公平的是：为什么偏要白白走这一遭！
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