1\u516c\u91cc\u7b49\u4e8e1000\u7c73\u3002\u201c\u516c\u91cc\u201d\u662f\u957f\u5ea6\u5355\u4f4d\u4e2d\u201c\u5343\u7c73\u201d\u7684\u4fd7\u79f0\uff0c\u82f1\u6587\u7528km\uff08kilometre\uff09\u8868\u793a\uff0c\u901a\u5e38\u7528\u4e8e\u8861\u91cf\u4e24\u5730\u4e4b\u95f4\u7684\u8ddd\u79bb\u3002\u5343\u7c73\u4e0e\u7c73\u4e4b\u95f4\u7684\u6362\u7b97\u5173\u7cfb\u4e3a1\u5343\u7c73=1000\u7c73\uff0c\u5373\uff1a1\u516c\u91cc\u7b49\u4e8e1000\u7c73\u3002<\/p>\n
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1\u5343\u7c73\uff08\u516c\u91cc\uff09=1,000 \u7c73\uff08\u516c\u5c3a\uff09=100,000 \u5398\u7c73\uff08\u516c\u5206\uff09 =1,000,000 \u6beb\u7c73\uff08\u516c\u5398\uff09<\/p>\n
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