您要查找的是不是：
- The law is effective immediately; a warranty good for two years; the law is already in effect (or in force). 这一法律立即生效；两年内有效的担保；这一法律已经生效了。
- a warranty good for two years; a driver's license that is still good 两年有效的保证；驾驶执照仍然有效
- a warranty good for two years; a driver's license that is still good. 两年有效的保证；驾驶执照仍然有效
- A warranty good for two years 二年有效的保证
- The license is good for two years. 这张执照有效期为二年。
- He keeps a car for two years, then he trades it in. 这车他用了两年，然后折价换了辆新车。
- There for two years, I was a probationer. 我作为使用干了两年。
- He keeps a car for two years,then he trades it in. 这车他用了两年，然后折价换了辆新车。
- It is good for two years. 保用两年。
- She worked as a nurse for two years. 她当了两年护士。
- My basketball is good for another two years. 我的篮球还可用两年。
- This vaccine will give you immunity for two years. 接种这种疫苗可有两年免疫力。
- The crops failed for two years running. 农作物连续两年歉收。
- My uncle lived with us for two years. 我叔叔曾在我家住了两年。
- They dwelt in London for two years. 他们在伦敦住了两年。
- I roomed with Smith in college for two years. 我和史密斯在大学里同房间(住过)二年。
- I worked as a clerk in that store for two years. 我在那家店担任售货员两年。
- I've married for two years and we have a baby boy. 我结婚两年了,而且我们有一个儿子。
- The tickets are good for two week. 车票两星期内有效。
- Yes. I have been a guide for two years. 有,我当过两年的导游。
