绿桑坊蚕被店
百分数由percent表示,百分号%读作 percent,应用时常与by连用. 0.68%→zero point six eight percent 6%→six percent 369%→three hundred and sixty nine percent The output of steel went up by 20 percent.钢产量增长20%. The price of cotton was reduced by 20 percent.棉花的价格下降了20%.
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