Last October the investment bank Goldman Sachs put out a report, which was widely cited, suggesting the US could be facing a new period of "jobless growth" thanks to the arrival of new technology and artificial intelligence (AI) in particular, allowing companies to do more with fewer workers.
Trump seeks $100bn for Venezuela oil, but Exxon boss says country 'uninvestable'，详情可参考51吃瓜
安東尼·澤尼爾（Anthony Zurcher），BBC駐北美記者，这一点在谷歌浏览器【最新下载地址】中也有详细论述
Фото: Alex Brandon / Reuters