1. The transformation of American sea power began in 1940. 美国海军力量的改革开始于1940年。
2. Norah made plans for the transformation of an attic room into a study. 诺拉制订了将阁楼间改造为书房的几个方案。
3. The way in which we work has undergone a complete transformation in the past decade. 在过去的十年里，我们的工作方式经历了彻底的变革。
4. We observe that the first calls for radical transformation did not begin until the period of the industrial revolution. 我们认为，首次要求彻底改革的呼声直到工业革命时期才出现。
5. Lunch boxes have evolved along with the transformation of schools. 随着学校发生转变，午餐盒也不断发展着。
