横扫千军héng sǎo qiān jūnwipe out a large number of enemy troops; make a clearl sweep of the enemy
❍ 七百里驱十五日，赣水苍茫闽山碧，～如卷席。(毛泽东 《渔家傲·反第二次大 “围剿”》) In fifteen days We have marched seven handre d li | Crossing misty Gan waters and green Fujian hills,|Rolling back the enemy as we would a mat. 横扫千军hénɡ sǎo qiān jūn横：从东到西；扫：打败。比喻毫不费力地打败了大量的敌人。sweep all before one, make a clean sweep of the enemy, sweep away the millions of enemy troops |