Many are one-year postings in Iraq and Afghanistan, which need fresh volunteers each summer.

许多人都是在伊拉克和阿富汗只有一年派任，因而每年夏天都需要新的志愿者。

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We will give all the volunteers a fresh start and invite new volunteers to continue to join the search .

我们将给志愿者们一个新的起点并邀请新的志愿者继续加入到搜索中来。

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Boyle and a small legion of volunteers donate their free time to grow fresh produce for neighbors in need.

WHITEHOUSE: It Takes a County �� to Help Feed Families!