Last month it was reported that a robot dubbed OFRO would be deployed as a school security guard in what was also claimed as a world first.

上个月，有消息称，一个名叫OFRO的机器人被安排到学校当保安，据说这也是世界首例。

youdao

Last month it was reported that a robot dubbed OFRO would be deployed as a school security guard in what was also claimed as a world first.

上个月，有消息称，一个名叫OFRO的机器人被安排到学校当保安，据说这也是世界首例。

youdao