steam·roll /-ˌrol/
 (vt.)用壓路機碾,粉碎,壓倒(vi.)以不可抗拒之力前進
 steamroll
      v 1: bring to a specified state by overwhelming force or
           pressure; "The Senator steamrollered the bill to defeat"
           [syn: steamroller]
      2: proceed with great force; "The new teacher tends to
         steamroller" [syn: steamroller]
      3: overwhelm by using great force; "steamroller the opposition"
         [syn: steamroller]
      4: make level or flat with a steamroller; "steamroll the roads"
         [syn: steamroller]