Fouth, remember pull up the Batteryplug after use.
其四，电褥子使用完后要拔掉电源插头。
2
But the car will not burn gasoline to recharge the battery until the plug-in unit is exhausted.
但是这种汽车只有在充电设施耗尽后才会通过燃烧汽油为电池充电。
3
The new development here is the plug-in hybrid, the battery of which can be re-charged at home as well as on the road, offering longer range driving on pure battery power.