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家不仅仅是一个地方;它是一种感觉,一种归属感。
"Words have the power to heal and to destroy."
The strength of liberal democracy lies in its ability to adapt and reform itself.
我们即将到来:今天,我们的程序证明了费马的倒数第二个定理。
剑鞘保护剑的锋利,自己却满足於它自己的迟钝。