1. Happy - 开心的2. Sad - 悲伤的3. Angry - 生气的4. Excited - 兴奋的5. Scared - 害怕的6. Nervous - 紧张的7. Confused - 困惑的8. Surprised - 惊讶的9. Disappointed - 失望的10. Enthusiastic - 热情的