1、 We had to evolve the truth from a mass of confused evidence、我们不得不从大量庞杂的证据中推断出事情的真相。

2、 Scientists think that birds probably evolved from reptiles、科学家认为，鸟很可能是由爬行动物进化而来的。

3、 The British present political system has evolved over several centuries、英国的现行政治制度是经过几个世纪逐步发展而成的。

4、 The British political system has evolved over several centuries、英国政治体制是经过几个世纪逐步形成的。

5、 The simple plan evolved into a complicated scheme、这个简单的计划发展成了一项复杂的规划。

6、 How did you evolve this very personal and original style?你是怎样逐步形成这种很有个性且具独创性的风格的？

7、