6.A couple of tanks convoyed the trucks across the border.
几辆坦克着卡穿越边境。
7.A convoy was hit by gunfire.
一支航被炮火击中。
8.He convoyed her home.
他伴她回家。
9.Between 1941-1945, 42 Eastbound convoys, loaded to their plimsol lines with all types of war supplies, fought both the enemy and the appaling weather to deliver their valuable cargoes.