| 例句 |
The ratio of 15 to 5 is 3 to 1.十五与五的比率是三比一。The ratio of students to teachers is 35: 1.学生和老师的比率是三十五比一。The drug was shown to cause deformity in a high proportion of babies born to mothers taking it.经证明，服用这种药物的母亲生出的孩子有很大的比率是畸形的。East German wages were converted at the rate of one old East mark for one Deutschmark.东德的工资兑换比率是一个旧东德马克兑换一个德国马克。 |