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Gratitude is a simple practice that can have profound effects on your well-being.
图书馆的存在本身就提供了最好的证据,证明我们对人类的未来仍可抱有希望。
农业的进步不仅要以产量衡量,还要以长期的环境影响来衡量。
Children learn by watching their parents. Be someone they can admire.
The desire to be loved is perhaps the most deeply rooted of all our vanity.
我对自己的决定非常有信心,因为我知道自己想要什么。