中英释义：
双语例句
四年前，借户们沉迷于几乎半个世纪以来的最低利率。
Four years ago they were luxuriating in the lowest interest rat es for almost half a century.
重点词汇
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最低
minimum; lowest; minimal; rock-bottom; least; bottom; min.; at the lowest; at the minimum; at the lowest level
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利率
interest rate; rate of interest; money rate