1·It had a hundred thousand inhabitants—some think double as many.
它有10万居民——有些人认为还要多一倍。
2·Certain words can double as an expression of thanks as well as delight.
某些词既可以表达感谢，也可以表达喜悦。
3·A large, swooping lawn will double as a roof for the new glass-enclosed Hypar Restaurant.
此地的Hypar餐厅是封闭式玻璃结构，它的屋顶是一块俯冲式草坪，面积接近原来的两倍。
4·Too often, a spouse tries to double as a career coach when an employee's job hits a dead end.
一个人的工作陷入死胡同时，他(她)的配偶往往会试图在职业问题上给出一大堆的建议。
5·If CSN prevails, the merged firm's combined net debt will more than double as a share of cashflow.
就算CSN最后得手，由于它的现金流会因此被分流一部分，合并后的公司净债务也将是现在的两倍。
6·A map of the state's retirees (see above) could almost double as a map of economic resilience.
该州的退休人员分布图(见上图)几乎可以当作经济衰退抵御力的分布图。
7·Microsoft's latest products mean that its users should no longer double as crash-test dummies.
微软最新产品的问世，意味着用户无须继续充当“碰撞试验”中的假人了。
8·Target, for example, is selling gift CARDS that double as wind-up toys or play recorded greetings.
例如，Target, for example, is selling gift cards that double as wind - up toys or play recorded greetings。
9·Whether people will be willing to live and work in structures that double as waste dumps is moot.
人们是否愿意居住和工作的【在】可当作【实际上又成了个】废料堆【废料抛弃场】的建筑物，还是一个未知之数。
10·The French bank's trading floor, with 850 desks and 2, 550 screens, could double as a football pitch.
这个法国银行的交易大厅，拥有850个席位和2,550个屏幕，相当于2个足球场那么大。