Part VI 英译汉

When you're enjoying the outdoors—whether you're at a local park or camping in the wilderness—it's important to minimize your impact on the environment around you. Anything you leave behind, even by accident, could be harmful to animals or plants. To reduce your impact on nature, practice the principles of "leave no trace." That means leaving an area exactly as you found it when you arrived. Always look around to make sure you picked up everything you brought with you. It's also best not to take items you find in nature. Rocks, shells, and sticks are part of the local ecosystem and should be left alone.