1.To ensure that such a scarce resource was used as efficiently as possible, water should be tradable, both within and between states.
同时，为确保这种稀缺资源能够竟可能地得到有效利用，水在各州内和各州间应该可以自由地进行交易。
2.If you're controlling a scarce resource, like the prime-time broadcast schedule, you have to be discriminating.
如果你控制了一种稀缺资源，比如黄金时间播出表，那么你必须拥有足够的判断力。
3.Until recently, few poor countries treated it as a scarce resource, nor did they think about how it would affect their development projects.
就是现在，也很少有贫穷国家认为水资源稀缺，更不去考虑水资源会影响他们的发展项目。
4.Once limited to hair, becomes a scarce resource, it is possible to cause human Inequality.
而一旦限发，就变成了紧缺资源，就有可能造成人与人之间的不平等。
5.It's a striking irony that to extract its plentiful uranium, Namibia must use quantities of a very scarce resource: water.
极其讽刺的是，为了提炼出存量丰富的铀矿，纳米比亚必须大量使用一种稀罕的资源——水。
6.That would force them to treat spectrum as a scarce resource, not a state entitlement.
这样一来，他们就会把频段看作是一种稀缺的资源，而不是政府给予的一种应得利益。
7.Engineers and scientists are a scarce resource, hotly fought over by BP and its rivals ExxonMobil, Shell and Chevron.
工程师和科学家属稀缺资源，BP及其竞争对手埃克森美孚（ExxonMobil）、壳牌（Shell）和雪佛龙（Chevron）对他们展开激烈争夺。
8.From an economic point of view, the scarcity of resources is a valuable resource, so water as a scarce resource, its value is self-evident.
从经济学角度来说，稀缺性资源是有价值的资源，因此，水作为一种稀缺性资源，其价值不言而喻。
9.many problems still exist, high-quality raw milk as a scarce resource has become the focal point of the industry enterprises.
仍然存在很多问题，作为一种稀缺资源，高品质的原料奶已成为行业的重点企业。
10.Blood must be viewed as a scarce resource that carries risks and benefits.
因此我们必须把血液看作一种同时具有风险和利益的稀缺资源。