美国官员：由于中东紧张局势，美国中央司令部司令推迟了原定于星期四在国会作证的时间。

Core Viewpoint - Due to escalating tensions in the Middle East, the Commander of the U.S. Central Command has postponed his scheduled testimony in Congress originally set for Thursday [1] Group 1 - The postponement of the testimony indicates a shift in focus for U.S. military leadership in response to regional instability [1]