那个男孩自进校以来就使每个老师大伤脑筋。(刺——某人的眼中钉、肉中刺，side可用flesh代替。)

That boy has been a thorn in every teacher's side since he entered the school.

youdao

那个男孩自进校以来就使每个老师大伤脑筋。(刺——某人的眼中钉、肉中刺，side可用flesh代替。)

That boy has been a thorn in every teacher's side since he entered the school.

youdao