Although geographically linked, the two provinces have long fought for political ascendancy.尽管在地理上彼此依存，两省却长期为获取政治支配权你争我夺。The new cleaning process will dispense with the need for ventilation.新的清洁程序省却了通风的必要。The data management system has eliminated much of the drudgery of filing.数据管理系统省却了文件归档工作中许多繁重乏味的工作。