When introducing the characteristics of electric vehicles in English, you can start like this.

First, talk about environmental friendliness. Say 'Electric vehicles produce zero emissions, which is very good for the environment.' It shows they don't pollute.

Then mention quiet operation. Like 'Electric vehicles are much quieter than traditional cars and reduce noise in cities.' This creates a quieter urban place.

Also, stress energy efficiency. For example, 'Electric vehicles are more energy efficient and can save on fuel costs.' It means they help you save money.

And don't forget to talk about the advanced technology and the convenience of charging at home. Say 'The advanced tech in electric vehicles allows easy charging at home, which is very convenient.'

Energy efficiency is important too. Electric vehicles convert more energy from the power grid to drive the wheels. Gasoline engines are less efficient because of heat loss and friction. So using 'Energy efficiency' to describe this is good.

Environmental friendliness is a key point. Zero emissions make them better for the environment. You can say 'One of the big advantages of electric vehicles is zero emissions.'

Quietness is another feature. They are quieter than traditional fuel cars and reduce noise pollution. Say 'Electric vehicles are quieter than gasoline cars and can cut noise in cities.'

Saving energy is also right. They are more energy efficient and save fuel costs. Say 'Electric vehicles are more efficient and save drivers money on fuel.'

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