force可数吗

　　例句：

　　The school took the full force of the explosion.

　　爆炸的全部破坏力都集中在这所学校。

　　The shopping centre took the full force of the blast.

　　购物中心承受了全部爆炸力。

　　Building a new road here will force house prices down.

　　在这里修建一条新道路将使房价下跌。

　　The police force should be independent of direct government control.

　　警方应该不受政府的直接控制。

　　I don't hold with the use of force.

　　我不赞成使用武力。