英语翻译The expansion of the trade has widen the gap between the rich who live on the cutting edge of the economy and the poor who live on the knife's edge of survival.
问题描述：
英语翻译
The expansion of the trade has widen the gap between the rich who live on the cutting edge of the economy and the poor who live on the knife's edge of survival.
答
贸易的发展已经加大了处于经济社会尖端的那些富人们和处于死亡边缘的贫穷人们之间的贫富差距。
答
has widen 不对, 应是 has widened
cutting edge = 尖端, 顶点
knife's edge of survival = 存亡边缘
答
贸易的扩大已经加剧了生活在经济前沿的富人和生活在生存线边缘的穷人之间的差距.
cutting edge刀刃,先锋地位
knife's edge小刀刃,引申为边缘
答
经济贸易的扩展，扩大了生存于经济“分割边缘”（cutting edge）的富人阶层同挣扎于死亡“上帝的屠刀边缘”（knife's edge）的穷人之间的差距。