Uncategorized — 27 May 2012

Using watch to identify direction.Divide the time by 2,the pointer of the figures obtain at the direction of sun, 12:00 o’clock is in the right direction of north,eg, 14pm,divided by 2 to 7. 7 o’clock at the direction of sun,12 o’clock at the north.Remember this method,maybe it can save you a life.

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