名词
中文翻译：浪费的谷物
同义词：
['waste grains', 'unused grains例句：1. The farmers have spent a lot of time and effort on this project.（农民们在这个项目上投入了大量的时间和努力。）']
例句：
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1. The farmers have spent a lot of time and effort on this project.
农民们在这个项目上投入了大量的时间和努力。
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2.The leftover grains were thrown away in the trash.
剩下的谷物被扔进了垃圾堆。
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3.We should not waste any resources, including food and water.
我们不应该浪费任何资源，包括食物和水。