This may involve volunteering for additional duties that allow you to actually use your new skills.

这可能需要你主动承担更多职责，这样你才有机会实际运用新掌握的技能。

youdao

If you have work experience, you can mention your perfect attendance record, additional duties assigned to you because of your excellent performance, and experience training new employees.

如果你有一些工作经验，就可以提及你的全勤记录，因为出色的表现而被分配的额外任务，以及培训新员工的经验等。

youdao

The Port Authority has been working with the Federal Aviation Administration to rectify the failures, detailed in a new agreement between the Port Authority and the FAA to create an independent aircraft rescue and firefighting force without additional duties as police officers.

WSJ: Gov't: 4 NY area airports have training violations