Cars powered by gasoline were sold for many years before hybrid vehicles that use gasoline, electricity, and solar energy. Car companies are now making cars that are fully powered by electricity only.

在使用汽油、电力和太阳能的混合动力汽车出现之前，汽油动力汽车已经销售了很多年。汽车公司现在正在生产完全由电力驱动的汽车。

youdao

Incidentally, experts say that investors can generate sustained profits because the selling price of electricity in Tanzania is good and that electricity can be sold to TANESCO readily.

附带说一句，专家认为坦桑尼亚不菲的电价以及电力可以直接卖给坦桑尼亚电气供应公司(TANESCO)可以使投资者持续获得利润。

youdao

French, German and Spanish utilities have bought British electricity and water firms and sometimes sold them to each other.

法国，德国和西班牙的公用事业单位都收购了英国的电力和水利公司，有时候他们之间还互相买卖。

youdao

In 2011, the three utilities collectively secured 20.6% of the electricity sold to retail customers from solar, wind, geothermal and other renewable power generation.

FORBES: The Green Future Arrives In California As Utilities Hit 20% Renewable Energy Target

The plant is designed to provide power 50 homes with most of the electricity being sold to the Environment Agency.

BBC: Design for Osney hydro plant

If you installed solar panels then that electricity was sold to the grid at about four times the normal price.

FORBES: Green Self-Sufficiency Isn't Actually Self-Sufficient