Teacher：What great event happened in 1809?
Willy:Abraham lincoln was born.
Teacher:Correct. And what great event happened in 1812?
Willy:Abraham lincoln had his third birthday.
老师：1809年发生了什么重大事件？
威利：亚伯拉罕—林肯诞生。
老师：正确。那么1812年发生了什么重要事件呢？
威利：亚伯拉罕—林肯过三周岁生日
