研发人员比留川博久说：“从技术上来讲，还没达到那么高的水平。”

"Technologically, it hasn't reached that level," said Hirohisa Hirukawa, one of the robot's developers.

youdao

研发人员比留川博久说：“从技术上来讲，还没达到那么高的水平。”

"Technologically, it hasn't reached that level," said Hirohisa Hirukawa, one of the robot's developers.

youdao