During the warm-up acts, what most attracts people's notice is Toyota's Partner Robot. The robot's hands are extremely nimble and can even play a violin. As Japan's society ages, perhaps robots like these will be able to help take care of the elderly.
在暖場表演中，最引人注目者，是由豐田汽車研究的「伙伴機器人」，這種機器人的手指細部動作相當靈活，甚至能演奏小提琴，因此可在日本的「高齡化」社會中，擔負起看護老人的重責。