my brain must have gotten the idea that working time was a scarce commodity because i worked almost the entire five hours straight and got an efficiency ratio of over 90%.
我的大脑把工作时间当成了稀罕物,因为我持续工作了几乎整整5个小时且效率比超过了90%。
however, making such voters aware of their conflicting views would require a moderate amount of political will-always a scarce commodity when the united states is asked to think about mexico.
然而,让这些选民们意识到自己的矛盾观点还需要适量的政治意愿—当美国被要求考虑墨西哥的时候,总是没有足够的政治意愿。
most of these guidelines are just plain common sense, whichseems to be a scarce commodity on the web.
这些指导方针里的大多数似乎是网络上的稀缺物品,但却只是简单的常识。