1. The nature and availability of material evidence was not to be discussed. 关键证据的性质和有效性将不予以讨论。
2. The availability of steam power and the demands for new machines facilitated the transformation of the iron industry. 蒸汽动力的实用性和对新机器的需求促进了钢铁工业的转型。
3. Businesses can locate based on other considerations, such as the availability of labour, while worrying less about the cost of delivering their output. 企业可以根据其他因素选址，如劳动力的可用性，减少对产出成本的担忧。
4. Though few comprehensive studies have been conducted, one by the University of Washington investigated how drug sample availability affected what physicians prescribe. 尽管人们几乎没有进行过全面的研究，但是华盛顿大学的一项研究调查了药品样本的可获得性对医生开的处方的影响。
5. Furthermore, our customers surveyed in our largest market, northeastern United States cities, say that they most value Dura-Socks' stylish appearance and availability in many colors. 此外，在我们最大的市场——美国东北部城市进行调查的客户表示，他们最看重 Dura-Socks 时尚的外观和多种颜色的可用性。
