1.Six yards is commensurate with eighteen feet.

1.6码相当于18英尺。

2.One good argument weighs down eighteen bad ones.

2.条胜过歪十八条。

3.Priscilla was only eighteen when she met the grandee.

3.普莉斯拉与大公邂逅时才十八岁。

4.It is quite unusual for a freshman to be younger than eighteen or older than nineteen.

4.年级新生小于十八岁或大于十九岁是相当特殊的。

5.She dolled herself up as though she has been a girl of eighteen.

5.她把自己打扮得漂漂亮亮, 像个十八岁的女孩子。

6.Nine plus nine equals eighteen.

6.9加9等于18。

7.Eighteen 8 aminoquinoline 5 azo derivatives were synthesized,eleven of them are new compounds.Their colour reaction with cobalt was studied.

7.以8-基喹啉为母体合成了18个5-位偶氮衍生物,其中11个是新化合物。

8.The time of follow –up was eighteen months.The scale of PANSS and SDSS were used.The rate of recurrence, rehospitalization and employment was researched.

8.采用PANSS量表，社会功能缺陷筛选量表（SDSS）等进行评定，并统计两组的就业率及复发率。

9.A voter must necessarily be no younger than eighteen.

9.选民必须在18岁以上。

10.In South China, nearly a thousand miles from the civil war areas, rice rose from eighteen million dollars to thirty-six million dollars a picul within a few days.

10.在离内近千英里的华南地区，米价在几天内从每担千八百万元涨到三千六百万元。

11.A street in Little Norton, and – at number eighteen – home of Doris Purkiss, the witch who told The Quibbler that Sirius Black was actually Stubby Boardman (OP10).

11.（刺叶路）位于小诺顿区的条街，多丽丝•伯基斯的家是18号，她说小天狼星布莱克肯定是胖墩子•勃德曼。