on [sb.'s] first attempt
释义：“在第一次尝试时”，一般在推荐信或留学文书里表示一次性达成某项任务或通过某一考试。
例句：
All students demonstrated mastery on their first attempt.
Spitzer spent millions on his first attempt to become attorney general in 1994, but lost.
十余年专攻美本申请与文书指导
十余年专攻美本申请与文书指导
on [sb.'s] first attempt
释义：“在第一次尝试时”，一般在推荐信或留学文书里表示一次性达成某项任务或通过某一考试。
例句：
All students demonstrated mastery on their first attempt.
Spitzer spent millions on his first attempt to become attorney general in 1994, but lost.