求翻译：同学们，这个周末我们有一个野餐活动，请在星期日上午8点到五尖山公园门口集合，你们可以带一些水果和其他的食物，然后9点钟开始爬山，到中午11：30开始吃午饭，吃完饭后可以自由活动，直到下午4：30返回学校。是什么意思？

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Fellow Students, and this weekend we have a picnic activities on Sunday, 8 a.m. to 5 nest park gate, you can take some fruit and other food, and then 9:00 a.m. to start hiking in the mountains and began to eat lunch at 11:30, after the meal, free activities until 4:30 pm to return to school.

Schoolmates, this weekend we have a picnic activity, please in Sunday morning 8 o'clock to five Jianshan park entrance set, you may bring some fruits and other foods, then 9 o'clock start to climb a mountain, 11:30 start to the noon to have the lunch, after finished eating the food to be possible to

Boys and girls, we have a picnic this weekend, on Sunday at 8 o'clock in the morning to wujianshan Park Gate, you can bring some fruit and other foods, and 9 o'clock start climbing to 11:30 noon for lunch, meal free activities until 4:30 back to school.