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[财]定额摊附法
🗣️ 情景例句
Oh, how do you do, Xiao Fu. This is Mary.
哦，你好，小付。我是Mary。
It is lost labour to sow where there is no soil.
没有土壤，播种也是徒劳。
Fish love swimming round the rocks and through holes in them.
鱼喜欢绕着岩石和穿石洞游水。