“我国每年约生产450亿双一次性筷子,需要砍伐600万棵大树,一棵树的生态价值是其所造筷子价植的9倍”翻译为
问题描述:
“我国每年约生产450亿双一次性筷子,需要砍伐600万棵大树,一棵树的生态价值是其所造筷子价植的9倍”翻译为
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答
China approximately produces 45 billion pairs of disposable chopsticks annially, which nees 6 million of big trees to be cutted, however, the ecological value of the one big tree is 9 times of the val...