當十二點整時那兩根針都指在12點處。

　　The two hands are at twelve when it is 1 2 o'clock.

　　十二點整我們上了船。

　　She arrived at twelve sharp.

　　正好中午十二點整。

　　It's exactly twelve noon.

　　阿爾弗雷德：好的。這就是報時信號。是十二點整。

　　Alfred: All right. Here's the time-signal. It's just twelve.