道琼斯指数周五创下今年以来的首个收盘纪录，上涨超过800点，因美联储主席杰罗姆·鲍威尔 (Jerome Powell)为9月降息敞开大门。

NEW YORK, Aug. 22 (Xinhua) -- U.S. stocks closed sharply higher on Friday after Federal Reserve Chair Jerome Powell signaled the possibility of an upcoming interest rate cut, sending Wall Street to ...

NEW YORK, Aug. 22 (Xinhua) -- U.S. Federal Reserve Chair Jerome Powell on Friday signaled the possibility of lowering a key interest rate soon, saying that the central bank will proceed cautiously as ...

OpenAI 近期进行了一次重要的高层人事与架构调整。据 The Verge 报道，OpenAI 此前任命的应用 CEO（CEO of Applications）Fidji Simo 将主要负责公司的日常运营与商业化人物，从而让联合创始人 Sam ...

Image: The Cornfield (1918). Tate Britain, London. John Northcote Nash CBE, RA (11 April 1893 – 23 September 1977) British ...