They must work together, each in his propersphere, for the common good of all.
它们必须各就各位，为全体的共同利益而协力工作。
2
In the course of my work, I have becomefamiliar with the various sales territories, and have also in myspare time experience of handling business problems other thanmy propersphere.
在工作期间，除正式业务范围外，与各地区客户颇有来往，并利用公余时间，学会了很多有关商业问题的处理。
3
In the course of my work, I have become familiar with the various sales territories, and have also in my spare time experience of handling business problems other than my propersphere.