beat the pants off
US /biːt ðə pænts ɔːf/
UK /biːt ðə pænts ɔːf/
1.
彻底击败, 大获全胜
to defeat someone or something easily and decisively
:
•
Our team is going to beat the pants off the opposing team in the championship.
我们队将在锦标赛中彻底击败对手。
•
She studied hard and managed to beat the pants off her classmates on the exam.
她努力学习，在考试中彻底击败了她的同学。