persistent trend造句

例句与造句

1. When these three scenarios and the underlying analysis of persistent trends are developed and compared for each major region of the world , significant differences - and some surprises - emerge
   如果在世界几个主要地区开展并比较上述的这三种发展模式以及持续趋势的基本分析，会产生一些重大的意想不到的地区差别。
2. It's difficult to find persistent trend in a sentence. 用persistent trend造句挺难的