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SUPER SCIENCE

Rest on this handrail

作者:TEENS
Aa
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上楼梯再也不怕累啦!

Look at this different handrail (扶手). One part of it is a seat. It is helpful for old people. They can sit on it and rest when they’re climbing stairs. A company in Shenzhen designed (设计) this handrail. What a good idea!

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