go on an excursion 作一次短距离的旅行
go on excursion
去远足
以上为机器翻译结果，长、整句建议使用 人工翻译 。
I always go on excursion in my spare time.
我总是在闲暇时间去远足。
youdao
Turns out that he was supposed to go on an excursion and somehow wasn't accounted for.
FORBES: Move up http://i.forbesimg.com t Move down
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