We have had to set limits on camping, hiking and river running.

我们曾经不得不对野营、徒步旅行以及快速行舟加以限制。

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The children are always excited to set off on a camping trip.

孩子们出发去过露营生活总是兴高采烈的。

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The children are always excited to set off on a camping trip.

孩子们出发去过露营生活总是兴高采烈的。

youdao