bug up

例句：

1. 1. She was so worried about the exam that she couldn't concentrate at all.
   她对考试非常担心，以至于完全无法集中注意力。
2. 2. The sudden announcement made everyone in the room feel bugged up.
   突然宣布的消息让房间里的每个人都感到不安。
3. 3. He was so excited about the new project that he got worked up all night.
   他对新项目感到非常兴奋，整晚都感到紧张和不安。