1、By the twenty-seventh day of the second month the whole earth was dry.
二月二十七日，大地全都干了。

2、Request for the Inclusion of an Item in the Provisional Agenda of the Twenty-seventh Session;
請求在第。屆會議臨時議程內列入一個項目；

3、Mrs. Collins:Yes, he will. But he has to go back to school on the twenty-seventh of December.
科林斯太太：是的，他要回來。但他在十二月二十七號必須返回學校。

4、The twenty-seventh is my birthday, I plan to put up a marquee and throw a party.
二十七是我的生日，我還要搭個棚呢，請請客。