personal best
US /ˌpɝː.sən.əl ˈbest/
UK /ˌpɝː.sən.əl ˈbest/
1.
个人最好成绩, 个人最佳
an individual's best performance or achievement in a particular activity or sport
:
•
She set a new personal best in the marathon.
她在马拉松比赛中创造了新的个人最好成绩。
•
He's hoping to achieve a personal best in the upcoming swimming competition.
他希望在即将到来的游泳比赛中取得个人最好成绩。