压力yālì 1.物体所承受的与表面垂直的作用力。{pressure; force applied uniformly over a surface} 2.制伏人的力量{overwhelming force; pressure}: 舆论～{pressure of public opinion}|施加～。{bring pressure to bear on sb.} 3.承受的负担{burden; strain}: 交通～{strain on transportation}|人口～。{burden of a large population}