重点讲解：
1. be known as 称为；叫做；
He was known as Mad Shelley partly because of his eccentricity and partly because of his violent temper.
大家都叫他“疯子谢利”，部分因为他的古怪，部分因为他火爆的脾气Wg_HPVNSht5qdQlI。
2. come from 来自；
Correct ideas come from social practice.
正确的思想来自社会实践R]_cH,zz=|_L*Do。
3. in use 在使用；
This was sod's law: when the spare tyre is in use, you will have a puncture.
这真是墨菲法则：一用备用轮胎，保准扎孔w^U8zso@xP。
4. in many ways 在许多方面；
In many ways, Brett and Bernard are polar opposites.
在许多方面，布雷特和伯纳德截然不同4[EIIwBU+zasv7k|-Yl.。