too long展开↓
陆地和海洋民族心态不同?展开↓
我想你的问题展开↓
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This book is an excellent reading material from both a professional and beginner perspective, allowing me to appreciate the academic and natural landscapes of……展开↓
This book describes the history of countries in form of geography.In the law of existence, survival is the first law.展开↓
Van Loon's Geography