In some places, people carry around objects to ward off evil or bring good luck.
在一些地方，人们会随身携带一些饰品给自己辟邪或招来好运。
They have motion sensors designed to stop when objects or people are in their way.
钱方如遇挡道的物体或行走的顾客，机器人身上的运动传感器可对其发出暂停指令。
They have motion sensors designed to stop when objects or people are in their way.
钱方如遇挡道的物体或行走的顾客，机器人身上的运动传感器可对其发出暂停指令。
应用推荐