to hone one's skills 磨練技巧
英文釋義
To improve one's skills by careful and continual practice.
例句
Writing research reports every week under pressure enabled me to hone my skills as an analyst who could work quickly and accurately.
每週在壓力下撰寫研究報告,磨練了我做一名幹活又快又準確的分析師所需的技巧。