The annual premium on my policy is 3000 yuan.
我的保险单每年的保险费是三千元。
Until we'd built up sufficient forces to drive the invaders back, we pursued a policy of containment.
我们对入侵之敌采取牵制的方针, 以备组织好兵力将之击退.
They expressed their dissent from official policy.
他们对官方的政策表示出异议。