未来“电灯”

我发明的未来“电灯”。它的特点是：

I invented the future "electric light". It is characterized by:

1。它是一个太阳能电灯，只要吸收足够的太阳能，就可以变成环保电灯。

1. It is a solar lamp. As long as it absorbs enough solar energy, it can become an environmental protection lamp.

2。它是多功能灯，当冬天来临时就可以变成取暖灯，夏天来临时就可以取冷气了。

2. It is a multi-functional lamp. When winter comes, it can become a heating lamp. When summer comes, it can take air conditioner.

3。它是一个智能灯，有人进来时，它会自动亮起来，人一出去，它会自动关上。

3. It's a smart light. When someone comes in, it will light up automatically. When someone goes out, it will turn off automatically.