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程序测试可以用来显示错误的存在,但绝不能显示它们的不存在!
Program testing can be used to show the presence of bugs, but never to show their absence!
We were the people who were not in the papers. We lived in the blank white spaces at the edges of print. It gave us more freedom. We lived in the gaps between the stories.
译文:有道义的财物可以去谋取,没有道义的钱不能强求。赏析:君子爱财,取之有道。赚钱不可耻,但要走正道。那些来路不正的意外之财莫贪,人要是贪小便宜,终究会吃大亏的。
Every challenge in dairy production is an opportunity to innovate.