上个月，日本工业和贸易部对家用及办公室用机器人的安全标准做出了一系列的规定。

Last month, Japan's ministry of trade and industry announced a set of safety guidelines for home and office robots.

youdao

上个月，日本工业和贸易部对家用及办公室用机器人的安全标准做出了一系列的规定。

Last month, Japan's ministry of trade and industry announced a set of safety guidelines for home and office robots.

youdao