the day after tomorrow / life after birth (the period in which one develops through experiences, contrasted with 先天[xian1 tian1]) / acquired (not innate or congenital) / a posteriori
to be born with a weak constitution and suffer from ill health during one's life / (fig.) to be problematic from the start, and get even worse over time
The first concern is affairs of state, enjoying the pleasure comes later. Quotation from essay On Yueyang Tower 岳陽樓記|岳阳楼记 by Song writer Fan Zhongyan 范仲淹[Fan4 Zhong4 yan1]