人与自然英语演讲稿
人与自然英语演讲稿:The true harmony between man and nature Good evening, Ladies and gentlemen. My name is Liang Zilin. As we know, terrible environment is a big threat to human’s physical health, even mental health. But, even though environment is perfect, is the world truly harmonious? What is true harmony between human and nature? Just ideal environment? No, ideal ...