save food

基本解释

Save food, starts from me, starts from now!
节约粮食，从我做起，从现在做起！
Therefore, in order to have a happy life, our mankind should try our best to save food from now on.
因此，为了能过上幸福的生活，从现在开始我们人类就应该尽力节约粮食。
Noting the thick snow outside his window, he says northern peoples are thrifty by necessity; they must save food in the summer to survive the winter.
看着窗外的厚厚积雪，他说道，北方人节俭地使用生活必需品；为了熬过冬天，他们必须在夏天储存食物。

And the Extension Service at North Dakota State University offers other advice: Do not save plastic bags of food even if boxes or containers inside the bags appear dry.
The ones who would conserve energy, that is they were sedentary when possible, other then when they had to go get food would again not waste their calories but would save them and contribute to the gene pool.
那些保存能量的人,那些能躺不坐,能坐不站的人,除非必须再次寻找食物,否则是绝对不会浪费能量的人,也是对基因库有贡献的
耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选
"If children were exclusively breastfed for six months, continued to breastfeed up to two years, with appropriate additional food from six months onwards, we could save 1.5 million children under five years of age out the 8.8 million that we estimate to die currently every year."

Across the world, people want to save money on food, but shopping habits vary a lot.
ECONOMIST: Saving money: Where the shoe pinches