讲道词

例句：

1. 1.The teacher gave a lecture on the history of the country.
   老师就该国的历史做了一次讲座。
2. 2. He is good at expounding complex theories in his discourses.
   他在讲话中擅长阐述复杂的理论。
3. 3.The preacher was trying to convert the audience with his sermons.
   传道者试图通过他的布道来改变听众。