There were 19.5 mobile phones and 9.7 PCs for every 100 urban households, a rise of 173 percent and 64 percent respectively on the previous year.是什么意思_There were 19.5 mobile phones and 9.7 PCs for every 100 urban households, a rise of 173 percent and 64 percent respectively on the previous year.在线翻译_英语_读音_用法_例句