speak1. V-I When you speak, you use your voice in order to say something. 说话2. spoken ADJ 口头的3. V-I When someone speaks to a group of people, they make a speech. 演讲; 发言4. V-I If you speak for a group of people, you make their views and demands known, or represent them. 为…说话; 代表…发言5. V-T If you speak a foreign langu...