родить ребенка для поддержки в старости

养育儿子是为了防备年老。亦泛指养育子女以防老年无依靠。

(of parents) to bring up children for the purpose of being looked after in old age

raise children to provide against (for) old age; bring up children for one's old age; bring up children with the aim to guard against troubles in one's late years; bring up sons to provide for one's old age; Children are reared to be a support in old age.; People raise children for their old age.; Parents raise children who in turn support them in old age.; raise sons to provide for one's old age

raise sons as insurance against the insecurity of old age

养育儿子以防老年无依靠。亦泛指养育子女以防老年无依靠。