1. What is the rationale behind these new exams? 这些新测试的理论依据是什么？
2. However, the rationale for such initiatives is not, of course, solely economic. 但是，这些积极行动的根本原因当然不全是出于经济目的。
3. College students' ratings of strawberry jams and college courses aligned better with experts' opinions when the students weren't asked to analyze their rationale. 在不要求大学生细察其依据的情况下，他们对草莓果酱和大学课程的评价与专家的意见更一致。
4. The rationale for the deal is domestic. 该交易的理论基础在德国国内。
5. It is the rationale for moving forward. 这是前进的基本原理。
