1·They must work together, each in his proper sphere, 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 proper sphere.
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 proper sphere.
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。
4·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 proper sphere.
地区客户颇有来往，并利用公余时间，学习了许多有关商业问题的处理。
5·The explosion wave which blow up underwater has a proper lethal action on Marine organisms, but the lethal sphere is not big and there is bigger harm on their larva, egg and plankton.
水中爆破所产生的声压波对海洋生物有一定的致死作用，但致死范围不大，而对水产资源的幼体和浮游生物伤害较大。