an exceptionally smart system created by humans
由人类创造的极其聪明的系统 (you renlei chuangzao de jiqi congming de xitong)
"Chatbots have become the face of artificial genius."
"聊天机器人已成为人工智慧的代表。" (liaotian jiqiren yi chengwei rengong zhihui de daibiao)
to buy something that is defective or worthless
to have a lasting impact or influence on something
people cannot change their basic character or nature
to become more outgoing or confident
someone or something so good that it’s difficult to replace
to feel like you are about to cry because of strong emotions
