He volunteered for the army in 1939.

他在1939年自愿参军。

Jill volunteered to organize a petition.

吉尔自告奋勇组织请愿。

He volunteered his services as a driver.

他自愿服务充当司机。

Several staff members volunteered for early retirement.

几位职员自愿提前退休。

The room was quiet; no one volunteered any further information.

房间里很安静；没有人主动提供更多的信息。

I volunteered to weed the hospital garden.

我自愿给医院的花园除草。

Last year, I volunteered in Africa for 10 months.

去年，我在非洲当了10个月的志愿者。

Each member volunteered to clean up and to dig in plot, five flats of flowers.

每个成员都自告奋勇地打扫和挖地，一共挖了五块浅苗床用于种花。

To help me with that task, Mrs. Pillar volunteered to come to the hospital and later to my house once a week.

为了帮助我完成那项任务，皮勒太太自愿每周去一次医院，然后到我家来。

They are volunteered to be assigned to teach in rural areas because they are eager to help develop rural education.

他们自愿被分配到边远地区当老师，因为他们很希望帮助发展边远地区的教育。

Of families earning less than $30,000, 59% of children have done sports, 37% have volunteered and 41% have taken arts classes.

在收入低于3万美元的家庭中，59%的孩子参加过体育活动，37%的孩子做过志愿者，41%的孩子上过艺术课。

When I saw Ronny for the first time, he looked like other kids in the first grade classroom where I volunteered as a Reading Mom.

当我第一次见到罗尼的时候，他看起来和一年级教室里的其他孩子没什么区别，当时我自愿当了一名负责阅读的母亲。

Aunt Mary volunteered to clean up the kitchen.

玛丽姨妈主动要求打扫厨房。

They volunteered me for the job of interpreter.

他们擅自指定由我担任口头翻译。

"They were both great supporters of Franco," Ryle volunteered.

“他们俩都是佛朗哥的坚定支持者，”赖尔主动说道。

Eric's sister had nobly volunteered to help with the gardening.

埃里克的姐姐无私地主动帮忙做些园艺工作。

He volunteered to go with Weymouth to England.

他自愿和韦茅斯一起去英国。

Dmitry volunteered to help sell the products in his videos.

德米特里自愿帮忙在视频里销售产品。

The young teacher who was born in 1985 volunteered to teach there.

这位1985年出生的年轻教师志愿在那里教书。

Many doctors volunteered to support Wuhan as soon as they got the news.

一听到消息，许多医生就自愿去支援武汉。

Last Saturday, I've volunteered to clean up the park nearby with my friends.

上周六，我和朋友们自愿去附近的公园打扫卫生。

Each of the students who volunteered to join in this activity got a bracelet.

每个自愿参加这个活动的学生都得到了一个手镯。

He volunteered to support to the doctors and nurses to keep their life going.

他自愿帮助医生和护士，来维持他们的生活。

When I was in school, I volunteered to work in a hospital for some time.

当我还在上学的时候，我在一家医院做过一段时间的志愿者。

Both of them volunteered to take part in the battle against COVID-19 not long ago.

不久前，他们都自愿加入了抗击新冠肺炎疫情的队伍。

He wasn't even sure if Monet would come back to return his money, but he still volunteered to help her.

他甚至不确定莫奈是否会回来还钱，但他仍然自愿帮助她。

Instead of enjoying a relaxing life, he volunteered to save the soil from desertification by planting trees in Korla, Xinjiang.

他没有享受轻松的生活，而是志愿在新疆库尔勒植树，拯救土地免于荒漠化。

247 graduate students of Fudan University have volunteered to teach the children in Xihaigu region of Ningxia for the past 22 years.

过去22年来，247名复旦大学研究生志愿到宁夏西海固地区支教。

The students all volunteered to go without food for one day to raise money for UN projects to help the poor in Africa.

这些学生都自愿一天不吃东西，为联合国帮助非洲穷人的项目筹集资金。