The package envisions a network of 500,000 electric car charging stations by 2030.

该方案设想，到2030年，将有50万个电动汽车充电站网络。

Supplying your green electric car comes at a cost.

供应你的绿色电动车是有代价的。

It`s not just electric cars that utilize significant amounts of cobalt.

仅仅是使用大钴的电动汽车。

Despite that, sales of electric cars are expected to rise in the years ahead.

尽管如此，电动汽车预计在未来几年内上升。

Next, a crash and a controversy involving electric car maker Tesla.

接下来是关于一场车和涉及电动汽车生产商特斯拉公司的新闻。

Believe it or not, the electric car was the first of these inventions.

你，电动汽车是最早被发明出来的。

Electric cars are great, in theory, but who has the money to buy one? !

从理论上讲，电动汽车很棒，但是谁有钱买呢？！

But the Tesla was far from the first electric car.

但特斯拉远非第一辆电动汽车。

Yes. Tesla is making a new kind of electric car this year.

是啊，特斯拉今年会生产一款新型电动汽车。

Yes. It can drive much farther than most electric cars.

有，那辆车的续航距离比大多数的电动汽车都还长。

Electric cars could reduce our need for gasoline-powered cars.

电动汽车可以减少我们对汽油动力汽车的需求。

By 1915, the percentage of electric cars on the road had plummeted.

到了 1915 年，公路上行驶的电动汽车的比例急剧下降。

Aside from some special-purpose vehicles, electric cars were nowhere to be found.

除了一些特殊用途的汽车，电动汽车几乎绝迹。

But simply switching to electric cars will not mean pollution-free cities.

但是，仅仅改用电动汽车并意味着城市没有污染。

Mixing supercapacitors and batteries may give electric cars what they need to overcome customer resistance.

将超级电容器和电池混合使用，可能会给电动汽车带来克服消费者阻力所需的东西。

China's electric car market has exploded the last few years.

过去几年里，中国的电动汽车市场爆炸性扩张。

I bought my first electric car in 2009.

我 2009 年买了我的第一辆电动车。

They've served their purpose well, but electric cars are better.

它们辱使命，但电动汽车更好。

Your electric car would likely be useless too.

你的电动汽车很可能也没用了。

In a recent speech, she noted that manufacturers are making electric cars heavier and heavier.

在最近的一次演讲中，她指出，制造商正在制造越来越重的电动汽车。