汽油车需要加油，但是从来没有人会去抱怨加油难，而只会抱怨油价贵。与之相对的，电动汽车需要充电，没有人去抱怨电费贵，只会抱怨充电难、充电慢。就目前来说，充电慢的问题无法解决，即便是快充也需要远超过加满一缸油的时间。但是充电难的问题，为什么还会存在？
Gasoline vehicles need to be refueled, but no one will complain about the difficulty of refuelling, but only about the high price of oil. In contrast, electric vehicles need to be charged. No one complains about the high cost of electricity, but only about the difficulty and slow charging. At present, the problem of slow charging cannot be solved. Even fast charging takes far more time than filling up a cylinder of oil. But the problem of charging is difficult. Why does it still exist?
“2019年我国新能源汽车预计销量160万辆，其中轿车约96万辆，其他乘用车约为32万辆，商用车约为32万辆。根据新能源汽车的销量情况预测，2019年预计新增（私人）专用充电桩约为48万台，预计新增公共交流充电桩9万台，新增公共交流充电桩3万台，合计新增公共充电桩数量约为12万台。” 中国城市公共交通协会秘书长刘举在第二届中国交通充电设施论坛上表示。
"In 2019, China's new energy vehicles are expected to sell 1.6 million vehicles, including 960000 cars, 320000 other passenger vehicles and 320000 commercial vehicles. According to the sales forecast of new energy vehicles, in 2019, it is expected to add 480000 (private) special charging piles, 90000 public AC charging piles and 30000 public AC charging piles. The total number of new public charging piles is about 120000. " Liu Ju, Secretary General of China Urban Public Transport Association, said at the second China Transport charging facilities forum.