请帮我将3句中文句子翻译成英文，但是要4种译法。

按你给的例句，感觉上4种不同结构，主要是语序的不同，个别是侧重点有所不同。 1.Mr Lin，我们的数学老师为人和蔼，而且又有耐心。 *Mr.Lin, our math teacher is kindly and patient. *Mr.Lin is a kindly and patient teacher, who teaches our math. *Mr.Lin teaches our math, he is kindly and patient. *Kindly and patient Mr.Lin is our math teacher. 2.在他的业余时间里，他大都听音乐读小说。 *In his spare time, he often listens to the music or reads the novel. *Most of his spare time, he listens to the music or reads the novel. *He often listens to the music or reads the novel to spend his spare time. *He spends most of the spare time to listen to musics or read novels. 3.在清华大学主修自然学科，四年后毕业，他继续深造学习取得博士学位。 *His major was Nature Science in Tsinghua University, after 4 years he graduated, and continued to pursue advanced studies for the Doctorate. *Nature Science was his major in Tsinghua University, after 4 years he graduated, and continued to pursue advanced studies for the Doctorate. *In Tsinghua University, he studied Nature Science as his major for 4 years, after he graduated, he continued to pursue advanced studies for the Doctorate. *For the Doctorate, he continued to pursue advanced studies after he finished his 4 years major--Nature Science in Tsinghua University.

麻烦采纳，谢谢!