或增加

• That way , you ' ll still have time to lighten your load or add more items if you change your mind
  这样，你如果改变心意，还有时间减轻或增加你的行李。
• Advancing conservation of biodiversity , or enhancing the prospects for survival of threatened species
  促进保育生物多样性，或增加濒危物种的生存机会。
• Legislators can review the congressional record before it is published to change or add a statement
  立法者可以在记录公布前审阅记录以改变或增加陈述。
• Cut a task ' s scope if you want to avoid rescheduling a task or increasing its duration
  如果要避免重新排定任务的日程或增加工期，可缩小任务的范围。
• Enjoy whole life protection option to make single premium or schedule more payments for additional investment
  可随时投入一笔过款项或增加定期供款作额外投资
• No one doubts that killing disease - carrying pests or increasing crop production is a good thing
  消灭携带病毒的害虫或增加农产量是一件好事，这个没有人会怀疑。
• Proide guidelines for adjusting medications ( insulin ) and / or addingcarbohydrate for physical actiity
  给予在体力活动的同时调整药物（胰岛素）和/或增加碳水化合物的指南。
• Look at the minuend and subtrahend . they both add or subtract the same number . the differences are the same
  小结：被减数减少(或增加) ，减数也作相应的减少(或增加) ，差不变。
• You can reduce or increase the permissions to assemblies based on any combination of these membership conditions
  可以根据这些成员条件的任何组合减少或增加给予程序集的权限。
• Hard disks provide tremendous storage capacities ranging from hundreds of megabytes to several gigabytes
  它的用处是备份大量的数据或增加存储容量。硬盘的存储容量从几百兆字节不等。