现代艺术博物馆的垃圾都被回收，不浪费能源。
All the rubbish at The Museum of Modern Art is recycled and no energy is wasted.
它敦促人们通过不浪费餐桌上的任何食物来节约食物。
It urges people to save food by not wasting anything on the dining table.
毕竟，不浪费，不愁缺。
After all, waste not, want not.
"第一是不浪费食物，"来自加拿大的科学家瓦格纳·里德说。
"Number one is to not waste food, " Wagner Riddle, a scientist from Canada, said.
不浪费、不想要是他们的格言。
Waste not, want not was the motto.
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