1. Moreover, we should advocate a more frugal lifestyle so as to reduce the growing scale of waste pollution. 此外，我们应该提倡一种更加节俭的生活方式，以减小垃圾污染的增长规模。
2. It is for this reason that many ascending humans retreat and live very frugal and isolated lives, focusing inward instead of outward. 就是这个原因，许多提升人类撤退并过着十分朴素和孤立的生活，聚焦于内在而不是外在。
3. Our company digestion and absorption liner technology has developed in Japan a frugal wear-resistant materials for domestic initiative. 系我公司消化、吸收日本衬板技术研制出的一种节约型耐磨材料，为国内首创。
