One should buy the policies that give the most protection at the leastcost, insure the right family members, and consider the family's financial needs.
一个人购买的保单应当以最少的花费提供最大的保护，给合适的家庭成员投保，以及考虑家庭的财务需求。
2
One should buy the policies that give the most protection at the leastcost, ensure the right family members, and consider the family's financial needs.
人们应该购买以最低成本提供最大保护的保单，确保合适的家庭成员，并考虑家庭的经济需要。
3
Technical or productive efficiency looks at the "how we produce" question and refers to the leastcost method, that is the least use of our resources.