Experienced campers may enjoy an occasional edible plant, but they are careful not to deplete the suriing egetation or disturb plants that are rare or are slow to reproduce.

• 经验丰富的野营者会享受偶然的可食植物，但是他们会小心不去用尽这些幸存的植物或是破坏珍稀的生长缓慢的植物。