The newest Japanese robot has a name and humanoid look. It is 1. 70 meters tall and can easy walk on a slippery floor. Not only is it able to operate a tool by its right hand, but also it can balance it as a human does. The robot can not take over some human professions, such as low-tech construction workers, dustman and guards as well. It had the ability to perform human functions. It is the latest products which will come into market soon. The entire production cost will be reduced and the problem that Japan is rapidly aging and need a larger work force urgently can be solve.

2.只允许修改10处，多者（从第11处起）不计分.

Last weekend, my British friend, Jim, spotted paper-cutting stand when we were wandering on the street. Had never seen pape—cuts, he   immediately bought one. Therefore, the seller shook her head at the moment she saw the 100-yuan . note Jim handed over to her. She had no. changes! How disappointed Jim was! He was about to quit while I took out my cellphone, scan the QR code on the stand and paid five yuan. Jim was very surprising. I explained to her that nowadays we could pay with a cellphone for almost everything. "Wow! "Jim said, "The paper-cut looks great, and the payment method seems even great!”