teach oneself 自学
teach…a lesson 给……一个教训
tear down 扯下; 拆毁
tear oneself away from 舍不得离开; 难以释手
tear up 撕碎; 撕掉
tell a lie/lies 说谎
tell about 讲诉, 告诉关于……信息
tell from 辨别, 分辨; 从……看出来
tell the difference between 分辨两者之间的不同
tell…apart 分辨; 区分, 开来