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我喜欢狗。你总能知道狗在想什么。它们只有四种情绪:快乐、悲伤、生气和专注。而且狗很忠诚,它们不会说谎,因为它们不会说话。
I like dogs. You always know what a dog is thinking. It has four moods. Happy, sad, cross and concentrating. Also, dogs are faithful and they do not tell lies because they cannot talk.
在变革的时代,学习者将继承地球,而那些博学的人会发现自己装备精良,却要面对一个不复存在的世界。