抖动着

例句：

1. 1.The old tree was so tall that it could not be seen from the ground.
   那棵老树太高了，从地面看不可见。
2. 2. She trembled as she heard the news about her husband's accident.
   她听到丈夫出事故的消息时颤抖了一下。
3. 3. The earthquake caused many buildings to tremble and crack.
   地震导致许多建筑颤抖并开裂。