英语翻译

问题描述:

英语翻译
In 1973,he left home for Harvard University.He didn't know what to do ,so he enrolled his name for pre-law.He took the standard freshman courses with the exception of singing up for one of Harvard's toughest math courses.He did well over there,but he couldn't find it interesting,either.

在1973年,他离开家入读了哈佛大学.他不知道自己要做什么,所以他登记了他的名字入读法律预科.他除了报名参加哈佛最难的数学课程之外参加了标准新生课程.他在那做的很好,但是他也没有觉得那很有趣.
(那个应该是sign up for吧,不知你是否有打错.)