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The speed of communication, the speed of information transfer, the cheapness of communication, the ease of moving things around the world are a difference in kind as well as degree.
通讯的速度,信息的传输速度,通讯的廉价,在世界各地移动物品的便利程度都是有差别的。
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16 种意境 · 9:16 竖屏 · 1440 × 2560 高清图片