1. No data has been duplicated, and the encyclopedia will work as it always has, except in a read-only mode. 没有数据被复制，而除了在只读模式下运行外，百科全书会按照一贯的方式工作。
2. We don't know the answer, because studies done on how reliable this machine is have not yet been duplicated. 我们不知道答案，因为关于这台机器可靠性的研究还没有被重复。
3. The one sector of the economy that can't be easily duplicated by even smart technologies is the caring sector, the personal care sector. 有一个经济部门，即使是智能技术也无法轻易复制，那就是护理部门，个人护理部门。
4. Building large new hospitals in the bistate area would constitute a wasteful use of resources, on the basis of avoidance of duplicated facilities alone. 仅在避免重复设施的基础上，在双州地区新建大型医院就是对资源的浪费。
5. According to Coca-Cola historian Ted Ryan, the company decided to come up with packaging that couldn't be duplicated. 根据可口可乐历史学家泰德·瑞恩的说法，公司决定发明一种不可复制的包装。
