今天我们要学的词是 crisscross.

crisscross 的意思是来回穿梭的、纵横交错的。 U.S. Secretary of Defense Mark Esper is crisscrossing the Asia-Pacific region on his first international trip as head of the Defense Department. 美国国防部长埃斯佩尔正在亚太地区穿梭访问，这是他上任后首次国际之旅。

Teams of runners and walkers are crisscrossing in the United States and other parts of the world in the annual A-Cross America Relay, where they seek to end the practice of abortion. 在为结束堕胎而进行的年度“十字美国”接力行动中，几组跑步和步行者队伍正在美国和世界其他地区穿行。