petties

例句：

1. 1.She was too busy to pay attention to the petty details of the meeting.
   她太忙了，没注意到会议中的琐碎细节。
2. 2. The petty arguments between the two families only added to their tension.
   这两个家庭之间的琐碎争论只会加剧他们的紧张关系。
3. 3.He was so preoccupied with his work that he didn't notice the petty insults from his colleagues.
   他忙于工作，没有注意到同事对他的小侮辱。