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有一种生活你没有经历过,就不知道其中的艰辛;有一种艰辛你没有经历过,就不知道其中的快乐;有一种快乐你没有经历过,就不知道其中的纯粹。
There is a life you have not experienced, you do not know the hardships; there is a hardship you have not experienced, you do not know the happiness; there is a joy you have not experienced, you do not know the purity of them.