But the field of robotics is still very much in its infancy, and expectations for the challenge should keep that in mind, Pratt said.
但机器人领域仍然是非常处于起步阶段，并为挑战的期望应该记住这一点，普拉特说。
"There's been a fundamental shift in the thinking of the scientific community on the question of life-forms beyond Earth, " Pratt said.
“关于地球之外生命题目的思考已在科学团体中引起了根本的变化，”普拉特说。
"The new shareholding will not mean any change in the current strategy and operational and financial management of Cathay Pacific, " Mr Pratt said.
白纪图表示：“新股权架构并不代表国泰航空现有的策略、营运及财务管理会出现任何变动。”
"What is being done at the Pratt is impressive," said Samantha Becker, a University of Washington in Seattle researcher in information systems.
“普拉特所做的令人印象深刻，”萨曼莎·贝克尔，一个西雅图华盛顿大学的研究员说到。
"What is being done at the Pratt is impressive," said Samantha Becker, a University of Washington in Seattle researcher in information systems.
“普拉特所做的令人印象深刻，”萨曼莎·贝克尔，一个西雅图华盛顿大学的研究员说到。
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