20的英文怎么拼

　　She had overshot by 20 metres.

　　她超过了20米。

　　The ship sank in 20 fathoms.

　　船沉在水下20英寻处。

　　He's unbeaten in 20 fights.

　　他在20场拳击赛中没有被击败过。

　　The meal worked out at $20 a head.

　　这餐饭合计每人20元。

　　Australia finished 20 points ahead.

　　澳大利亚队终局领先20分。

　　He earns 20 rupees a day.

　　他一天挣20卢比。

　　The world record stood for 20 years.

　　那项世界纪录20年未被打破。