[jié shěng]
economize; save; use sparingly; cut down on; retrench; gain; spare
cut down unnecessary expenses; save unnecessary expenses
节省不必要的开支
save space
节省篇幅
use manpower and material resources sparingly
节省人力物力
economize raw materials
节省原材料
a save of ten percent
节省百分之十
cut circulating expenses
节省流通费用
retrench funds
节省经费
reduce investment outlay
节省投资
This technical innovation will save us much time and labour.
这项技术革新可以为我们节省大量的时间和劳力。