Volunteer work gives her life (a sense of) purpose.

做志愿工作使她的生活有了意义。

The Red Cross is trying to get more young people involved in doing volunteer work.

红十字会正在努力让更多的年轻人参与志愿者工作。

Though we were wet with sweat after all day's volunteer work, we were still very happy.

经过一整天的志愿工作后，我们都汗流浃背，但我们仍然非常高兴。

The volunteer work will require you to use all your skills to the maximum.

这项志愿工作将要求你最大限度地发挥你的技能。

As an active participant in various volunteer work, I have a lot of experience in serving others.

作为一个积极参与各种志愿活动的人，我在服务他人方面有很多经验。