The robot is named AInstein. It is the size of a small adult and even has a screen for a face that appears to show human facial(面部) 3 . It speaks a North American form of English. And it can tell jokes, like “ 4 was the math book sad? Because it had too many problems.”...
early on, my mom and my grandpa, are up in heaven," Brees continued. "There were a lot of people I wanted to prove right tonight, but none more so than them. I know they are watching down on me."
Yuan,China's"father of hybrid rice( 杂交水稻)",created hybrid rice that helps feed the world.On May 22,Yuan died(死亡) at 91.People around the world were sad to hear of this. In the 1960s,people in China didn't have much food to eat.Many people even died because...