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歌唱是为了表达无法用言语表达的东西。
The only constant is change, continuing change, inevitable change, that is the dominant factor in society today. No sensible decision can be made any longer without taking into account not only the world as it is, but the world as it will be.
Life consists not in holding good cards,but in playing well those you hold.
当儿童还没有发展起控制能力的时候,“让儿童想干什么就干什么”是与自由观念相违背的。
"每一本书都是一个新的世界,等待着读者去探索。"
Innovation in fisheries management is key to preserving marine ecosystems.