电动汽车仍然是一种新鲜玩意儿。
转盘与电动马达之间由一条输送带连接。
The turning disc is connected by a drive belt to an electric motor.
这种大功率的电动榨汁机能够自动地将果肉与果汁分离开来。
This powerful electric juicer automatically separates the pulp from the juice.
据说，“飞轮”电池每充电一次可驱动一辆电动汽车行驶600英里。
The "flywheel" battery, it is said, could power an electric car for 600 miles on a single charge.
只有电动机变得先进时，真空吸尘器才会普遍使用。
It was only when electric motors became advanced that vacuum cleaners became common.
这种电动剃须刀可充电供旅行使用。
当他们得到电动唱机时，我在那学会跳摇摆舞。
它将从共享电动自行车中获利。
电动汽车本身更加昂贵。
电动汽车不烧汽油。
纯电动汽车不使用汽油。
电动汽车对环境更友好。
人们骑电动自行车不够安全。
电动汽车比汽油汽车耗能更少。
An electric vehicle uses less energy than a vehicle that runs on gasoline.
电动自行车也有缺点。
人们骑电动自行车时必须小心。
电动汽车和汽油汽车外观相似。
电动汽车和汽油汽车当然都有好处。
There are certainly benefits to both electric cars and gasoline cars.
电动汽车并不会直接排放温室气体。
电动汽车充电不如汽油汽车加油那么方便。
Electric cars aren't as convenient to power up as gas cars are.
电动汽车已经存在了超过一百年。
Electric vehicles have been around for more than a hundred years.
电动汽车不会产生尾气，对环境也更友好。
Electric vehicles do not have tailpipe emissions, making them more friendly to the environment, too.
相反，强劲的电池对电动引擎起驱动作用。
电动汽车需要更频繁地停下来充电。
中国有100多家电动自行车制造商。
电动汽车有一个主要的运转部件：马达。
电动汽车是节能的，这也使它们的运营成本更低。
Electric vehicles are energy efficient, also making them cheaper to operate.
与此同时，人们在骑电动自行车时应佩戴头盔。
At the same time, people should wear helmets when riding electric bicycles.
如今宁波所有骑电动自行车的人都必须戴头盔。
Now all the e-bike riders in Ningbo must wear helmets while riding.
电动汽车可以和使用汽油的汽车一样高效。
Electricity cars can be as efficient as cars using gasoline.
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