bright 聪明的，明亮的，鲜明的

　　Mary is a very bright student.

　　Mary是一个很聪明的学生。

　　Success is not just about being bright, it's also about working hard.

　　成功不仅仅需要聪明，同时需要努力奋斗。

　　疯狂练习吧！