珍惜粮食的英语口号怎么说

A slogan for valuing food in English could be: "Waste not, want not." This is an old proverb that means if you do not waste anything, you will never be in need. It emphasizes the importance of using and conserving resources carefully. Another option could be: "Food is precious, cherish it." This emphasizes the value of food and encourages people to appreciate and care for it.