“Batterytechnologyhasbecomeoneofthemostformidablechallengesthatmanufacturersmustaddress.Consumers'highexpectationsfornew-energyvehicles,especiallybatterytechnology,willlikelydrivemanufacturerstoenhanceresearchanddevelopmenteffortsfortechnologyadvancementandbreakthroughs,”saidJeffCai,GeneralManagerofAutoProductsPracticeatJ.D.PowerChina.

在美国，单身人口已经占fUUr人口45%，日本为32.4%，韩国为23.9%，中国为14.6%，比照日韩两国单身人数比例计算Jp2S未来中国单身人口可能高w1JL4亿。