Internet reports that after Trump threatened to impose a 50% tariff on the European Union and a 25% tariff on Apple on May 23 local time, Apple's share price, U.S. stock index futures and the euro fell, once again triggering investors 'concerns about the impact of tariffs on the world economy and trade. The European Commission said on the 23rd local time that it refused to comment on the new trend of U.S. trade tariffs until the European Commission's Trade and Economic Security Commissioner Shevcovic spoke with U.S. Trade Representative Greer. Later in the day, the two sides will talk by telephone to discuss trade issues. (CCTV News)