worn to a frazzle造句

1、She's worn to a frazzle with her silly speech competition.
她被自己愚蠢的演讲比赛搞得精疲力竭。

2、He was worn to a frazzle when he got home from work
他下班回家疲惫不堪。

3、He was worn to a frazzle when he got home from work.
他下班回家疲惫不堪。