掌

例句：

1. 1. He firmly grasped the opportunity to improve his skills.
   他牢牢抓住了提高技能的机会。
2. 2. The captain controlled the ship with ease.
   船长轻松地控制着船。
3. 3. She managed to master the new language in just a few months.
   她只用几个月的时间就掌握了新的语言。