Flaring tensions over G7 and Micron show limits to US-China reset
G7峰会与美光事件之后，美中关系前景依然挑战重重

Beijing cracks down on chipmaker within hours of Joe Biden predicting an imminent ‘thaw’ in relations
拜登预言美中关系将很快“解冻”几小时之后，北京方面命令基础设施运营商停止采购芯片企业美光的产品。