adj.八小时工作的
I was very tired after taking an eighthour flight. 坐了8小时飞机我非常疲惫。
The eighthour series covered all aspects of Rotary leadership with an emphasis on public speaking and group dynamics, both of which are essential for an effective Vocational Service effort. 8小时的课程涵盖全部扶轮领导技巧，特别重视演讲技巧以及如何激发团队士气，两者都是有效的职业服务活动所为不能或缺的。
