1. Trembled: 微微颤抖，
to shake slightly in a way that you cannot control, especially because you are upset or frightened.
2. faltered ：结结巴巴地说出，
to speak in a voice that sounds weak and uncertain, and keeps stopping.
3. Astounding:令人震惊的，
so surprising that it is almost impossible to believe.
4. Dabbed:轻擦，
a light touch with your hand, a cloth etc.
5.glumly
ADJ Someone who is glum is sad and quiet because they are disappointed or unhappy about something.
