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我们养殖的每个物种都教会我们关于海洋生态系统的新知识。
The Internet is a powerful tool for education, but it is not a substitute for the teacher.
"There is no substitute for books in the life of a child."
这些年来,正是粉丝们的爱让我们继续前进。
Happiness, like unhappiness, is a proactive choice.