30 years later 与in 30 years 的区别
问题描述：
30 years later 与in 30 years 的区别
答
前者通常用于过去时,后者将来时.如Likewise explorer Matthew Flinders,who landed here some 30 yearslater.探险家马休·弗林德斯也一样,他在约30年后登陆弗雷泽岛.One out of every four Germans today is older t...