1. tramps：text information retrieval and management program system; 文本信息检索和管理程序系统
1. Tramps and wasters are not always looked upon favourably, but a man living in East China's Shandong Province appears to view them with compassion.
2. It tells the story about two tramps named Estragon and Vladimir waiting by a tree for the arrival of a man named Godot.