VOA慢速英语:美国对中国科技的担忧暂缓了一些硅谷的投资

artificial intelligence – n. the ability of a machine to use and analyze data in an attempt to reproduce human behavior

scrutiny – n. careful examination of something

innovation – n. a new idea or method that is being tried for the first time, or the use of such ideas or methods

achieve – v. to succeed in doing something good

complicate – v. make something more difficult

benefit – v. something that helps you or gives an advantage

lane – n. a route regularly used by vehicles, boats, etc.