self-sufficiency
英[selfsə'fiʃənsi]美[selfsə'fiʃənsi]
n. 自足,自负
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- They have made great strides towards self-sufficiency.
他们在自给自足方面已取得了很大的进步。收藏 - The farm price of rice was only 13 percent above the import price, and Japan then was close to self-sufficiency
大米的农场价格只比进口价格高13%，当时日本接近自给。收藏 - Everywhere, colonists had to rely mainly on small farms and self-sufficiency
不论在什么地方，殖民者都必须主要依赖小农场和自给自足。收藏 - The argument that self-sufficiency contributes to food security sound simple, but it is not
自给自足有助于食品保障，这一观点听起来很明了，其实不然。收藏 - Aiming to combine self-sufficiency in rice with stable consumer prices, the Stable Food Control Act of 1942 divorced producer and consumer prices
为了同时达到大米自给和稳定消费者价格这两个目标，1942年的大众食品控制法把生产者价格和消费者价格分开了。收藏
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