斯皮克曼最早把欧亚大陆称为世界岛,把“心脏地带”的外围分为内新月地带和外新月地带。
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We have prepared foods for them according to your_____________.
()认为,我觉得人类的各种知识中最有用而又最不完备的,就是关于“人”的知识。
2.()When you’re chatting with a new co-worker or a business function speaker, it’s important to stay on a related topic.