It's important to save food and say no to waste.

节约粮食和杜绝浪费是很重要的。

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We make our efforts to encourage young people to save food.

我们努力鼓励年轻人节约粮食。

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Technology is a helpful way to save food but not the only one.

技术是节约粮食的一种有用方法，但不是唯一的方法。

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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.

VOA: special.2010.07.19

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."

VOA: special.2010.08.04

In a bid to save food, People's Daily reports that restaurants will now reward diners who eat all their food or take away leftovers.

BBC: China media: 'Unqualified' party members targeted

Some 240 tonnes of food spoils during transit and in storage every year, but using mobile to track trucks and monitor the temperature of storage facilities could save enough food to feed 40 million people in 2017 - equivalent to the entire population of Kenya - it said.

BBC: Mobile data to overtake voice by 2018 predicts GSMA

Across the world, people want to save money on food, but shopping habits vary a lot.

ECONOMIST: Saving money: Where the shoe pinches | The