familiar opposite reasonable
Li said the lab  cost  for designing and making the robot was 300,000 yuan (37,500 U.S.dollars).The robot is equipped with interactive technologies.It is  [MASK]  to most advanced robot in the world--Asimo,  produced  by Japanese automaker Honda.Asimo,  who  can walk at a speed of one mile per hour and climb up and down stairs,costs about one million U.S.dollars.