down to the ground　　完全的,千真萬確,實事求是　　例句：　　The criminal shot down at the ground to frighten everyone.　　罪犯向地面射擊以為恐嚇。　　A drenching rain poured down and the rising hurricane drove it in sheets along the ground　　一陣傾盆大雨潑下來了，越來越大的狂風把它順著地面刮成了一片一片的雨幕。　　The nobility ground down the peasants with an infinite variety of petty exactions.　　貴族以無窮無盡的零碎的苛捐雜稅來壓榨農民。　　A drenching rain poured down and the rising hurricane drove it in sheets along the ground.　　一陣傾盆大雨潑下來了，越來越大的狂風把它順著地面刮成了一片一片的雨幕。　　He kept the ball down and got a lot of ground balls.　　他持續壓低球路，讓打者擊出許多滾地球。