赞比亚村庄里的脚蹬发电电影院
In the deep countryside of Zambia, evenings are quiet. But some nights become very exciting. A small truck arrives with a big surprise. It carries a large white screen and a bicycle.
This is not a normal bike. It is a special pedal machine. When a person pedals, it makes electricity. The electricity goes to a projector. The projector sends light to the screen. Then a film appears for everyone to see.
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