斗转星移[dǒu zhuǎn xīng yí]
词典The stars change in positions. -- change of the seasons：斗转星移。
词典passing of (hours of) night
斗转星移[dǒu zhuǎn xīng yí]
The stars change in positions. -- change of the seasons; passing of (hours of) night:
例：斗转星移， 转眼间又过了15年。
The seasons change fast and 15 years more have passed in a twinkling.