Not just images
（二）违反规定，在场内燃放烟花爆竹或者其他物品的；
。safew官方版本下载对此有专业解读
这是复杂的过程，不能急，但最基础的礼貌用语，规矩还是要告诉她在什么情况下要说。
"When you go around research labs, or you talk to start-ups, they have really good sensors, and then you ask them how long they work. They say 'six months'. That's great for R&D... but in industry, I want this robot to work for 10 years," he says.
圖像來源，BBC CHINESE/ TING CHIANG