If it's afternoon, south lies about halfway between the hour hand and twelve o 'clock, counterclockwise.

如果是下午，那就按逆时针方向转，时针和12点位置的中间。

youdao

What time do you have lunch? About twelve o 'clock.

你什么时候吃午餐？大约十二点。

youdao

Adriana: How about twelve o 'clock at the new sushi bar around the corner from my office?

那十二点在我办公室拐角处的寿司吧见吧？

youdao

He could freeze to death. At about twelve o'clock, the man decided to stop to eat his lunch.

VOA: special.2010.05.01