没有变 » Has not changed 人们正受到威胁 » It is now being threatened 从现在起，我们应该珍惜友谊，好好对待我们身边的每一个朋友，让友谊天长地久 » From now on, we should treasure the friendshi...
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查干陶海故乡 » Tsagaan Tao Hai home 人们正受到威胁 » People are under threat 低的弹性及优良的阻尼性 » Low elasticity and excellent damping properties ..
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