GbEng
有效的防卫是不待对方导弹击中我们而先行将其拦截. Effective defence is a matter of intercepting their missiles before they can reach us.
世界上最有效的水力是-女人的眼泪。 The most effective water power in the world-women's tears.
她示范最有效的自卫方法. She demonstrated how best to defend oneself.