中国国内的社会物流总费用与GDP比例为18.1%，远高出发达国家约10%的比例。

China's domestic social logistics costs accounted for 18.1% of GDP, much higher than the proportion of about 10% in developed countries.

youdao

中国国内的社会物流总费用与GDP比例为18.1%，远高出发达国家约10%的比例。

China's domestic social logistics costs accounted for 18.1% of GDP, much higher than the proportion of about 10% in developed countries.

youdao