这句话咋搞的这么复杂 定语从句，现在分词作后置定语，又接两个定语从句。
意思是
Job-oriented workers just try to make a living and much prefer the activities they pursue outside the office.

就是those who拆开 只是想讲两个相关定语这么写...不过我倒是没遇到过这样的句子