B-21“突袭者”轰炸机已开始飞行测试，美国空军和海军未来空中优势争夺战路径各异 研发第六代飞机的竞赛不再只是未来的愿景，而是如今美国国防战略的决定性力量。 ...

LONDON, July 4 (Xinhua) -- Former Arsenal midfielder Thomas Partey has been charged with five accounts of rape and one of sexual assault, the Crown Prosecution Service confirmed on Friday.

阿申纳在西班牙少帅阿特塔（Arteta）的带领下，已连续三个赛季排名英超第二，但自2020年以来未能赢得任何一项主要赛事的冠军奖杯，阿里萨瓦拉加希望自己的到来，能助球队尽快实现夺冠目标。

LONDON, July 1 (Xinhua) -- Arsenal has completed the signing of goalkeeper Kepa Arrizabalaga from Chelsea after paying his five-million pound (6.8 million US dollar) release clause.