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。
One should buy the policies that give the most protection at the least cost, insure the right family members, and consider the family's financial needs.
或者稍微换种说法,六边形的空间使蜜蜂能够把精力放到产蜜上,并且花费最少能量制蜡。
Put slightly differently, hexagonal cells allow bees to focus on producing honey and expend the least amount of energy making wax.
花费最少的群体是收入最多的人。
The group which spent the least was the group making the most.
End up where you started. It's not quite the same as the shortest path, and figure out the way to do that that involves spending the least money. Or the least time, or something else.
最后回到最初的地方,这和最短路径问题有些不同,需要找出一条花费最少,或者费时最少或者满足其它条件的路径。
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