Some of your classmates want to collect some rare insects/flowers for their collection., take photos of them instead of taking them home., Some classmates have brought some snacks and want to feed the wild animals in the park., explain the harm of snacks to animals, You see some classmates throwing rubbish, such as plastic bottles, paper, and cans, on the grass and in the water, pick it up and put it in the trash bin, Some classmates want to collect wood to build a fire in the park, Tell classmates about the park’s rules

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