Li Qisheng is 24 and has spent two years working on assembly lines for Geely in Zhejiang province, south of Shanghai.
李奇生，24岁，已经在上海南部浙江省内的吉利公司的生产线上工作了两年。
The engineers said the machine is useful for people working on assembly lines or running around to make deliveries. It uses a computer and battery to work.
设计工程师称，该装置内置电脑和电池，对于需要长时间站立的流水线工人以及外卖配送员十分有用。
The engineers said the machine is useful for people working on assembly lines or running around to make deliveries. It uses a computer and battery to work.
设计工程师称，该装置内置电脑和电池，对于需要长时间站立的流水线工人以及外卖配送员十分有用。
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