Current cylinders would need changing or chargingafter about 20 miles. Which would still cover a lot of commutes and trips to the grocery store.
用现有的汽缸的话，在车辆行驶了20英里之后就需要更换或是加燃料，那司机们就要频繁地跑加“油”站了。
2
It sucks and we all share the same problem eventually. Laptop batteries (and many others) will start to lose their total charging capacity after awhile.
笔记本电池(其他也一样)在使用一段时间之后就开始慢慢失去了全部的充电能力。
3
The morning after my sleepless night of charging the phone, a text message arrived from a colleague, about breakfast.