她住在这栋楼的第二十三层。

She lives on the twenty-third floor of the building.

这本书的第二十三章是最有趣的。

The twenty-third chapter of the book is the most interesting.

她下周将庆祝她的第二十三个生日。

She will celebrate her twenty-third birthday next week.

他在马拉松比赛中获得了第二十三名。

He finished in twenty-third place in the marathon.

四月第二十三日是一些国家的公共假日。

The twenty-third of April is a public holiday in some countries.

第二十三章：林顿的诡计

Chapter 23:(XXIII) The Wiles of Linton

希伯来语的第二十三个字母。

The 23rd letter of the Hebrew alphabet .

第二十三条本会设立常务理事会.

Article 23 SAEFI establishes the Standing Council.

第二十三条禁止损坏助航标志和导航设施。

Article 23. It shall be forbidden to damage navigation aids or navigational facilities.

第二十三条本条例由国家旅游局负责解释.

Article 23 The right to interpret these Regulations shall reside in the National Tourism Administration.