The weight of big pig is a piggy of how many?
大猪的体重是小猪的几倍？
Transportation:Baby car is transported by logistics because of big measurement and light weight.
运输方式：童车多是体积大、重量小，所以他的运输都以物流发送。
Transportation:Baby car is transported by logistics because of big measurement and light weight.
运输方式：童车多是体积大、重量小，所以他的运输都以物流发送。
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