碌碌

例句：

1. 1. Heis always busy with work, never ableto relax.
   他忙于工作，从未能放松。
2. 2. She is avery ordinary person, just likeeveryone else.
   她是一个非常普通的人，就像其他人一样。
3. 3. The day was filled withmundane activities, leaving him feelingutterly bored.
   那天充满了平凡活动，让他感到极度无聊。