Rénshì yǒu dàixiè, wǎnglái chéng gǔjīn, lǎo yībèi tuì xiàlái shì zìrán guīlǜ.
'Human affairs succeed one another, comings and goings make past and present' — the older generation stepping down is a natural law.
Gōngsī lǐngdǎo huànjiè hěn zhèngcháng, rénshì yǒu dàixiè ma.
Leadership rotation in a company is perfectly normal — human affairs do succeed one another.
