Definition: to teach someone so they improve at a sport, skill, or a school subject Level: B2
他辅导学生数学，帮助他们准备考试。
He ___coaches students in math to help them prepare for tests.
她已经指导一支青少年足球队两年了。
She has been ___coaching a youth soccer team for two years.
专家将指导运动员为即将到来的比赛。
The expert will ___coach the athletes for the upcoming competition.
