Please don't litter at historical sites.

请不要在历史遗址乱扔垃圾。

同一单元的其他句子

• The Great Wall is a symbol of Chinese cultural heritage.长城是中国文化遗产的象征。
• We should protect our cultural heritage for future generations.我们应该为后代保护我们的文化遗产。
• Have you ever visited any historical sites in your country?你曾经参观过你们国家的历史遗迹吗？
• Cultural heritage includes both tangible and intangible aspects.文化遗产包括有形和无形两个方面。
• Don't forget to respect the local customs when traveling abroad.在国外旅行时不要忘记尊重当地的风俗。