“善于游泳的”可以用英语表达为 “good at swimming” 或 “skilled at swimming”,也可使用形容词形式 “swimming-adept”(较为正式或文学化)或 “aquatic-proficient”(较少用,但表意相近) 。不过在日常和常见语境中,前两种表述更为常用和自然。例如:
He is good at swimming.(他善于游泳。)
She is a skilled at swimming athlete.(她是一名善于游泳的运动员 。)