build the country with [through] diligence and thrift; be diligent and thrifty in building the country; build our country industriously and with frugality; build (up) the country through thrift and hard work; carry on national construction through hard work and thrift
Related Translations:
艰苦奋斗勤俭建国的方针: policy of plain living and hard struggle of building up the country with industry and thrift
发奋图强自力更生艰苦奋斗勤俭建国: work hard to build the country with industry and thrift and by self reliant efforts
Example Sentences:
1.
The principle of usefulness and economy and of building the country through thrift and hard work must be adhered to in construction in a planned urban area 在城市规划区内进行建设,必须坚持适用、经济的原则,贯彻勤俭建国的方针。