德国CeBIT展英文报道 德国CeBIT展开幕

Humanoid robot Pepper is seen at the IBM exhibition stand during the CeBIT trade fair, the world's biggest computer and software fair, in Hannover, Germany, March 13, 2016.

Aurora Chiquot (R), communications manager for Aldebaran SoftBank Group, hugs the company's humanoid robot Pepper at the Aldebaran stand at the world's biggest computer and software fair CeBit in Hanover, Germany, March 13, 2016.

A Tinker Toys robot made out of bio-degradable Poly-Lactid Acid with a 3D printer is on display at the CeBIT trade fair, the world's biggest computer and software fair, in Hanover, Germany, March 15, 2016