posterity, rod, scion, materialization, progeniture, offspring, descendant, children and grandchildren, spawn, son, generation, issue, increase, descendent, seed, child, descendants, fruit, get, progeny

自己看不起自己，认为自己不如别人（与“自满”相对）

sons and younger brothers, children, juniors

用钱财或物资帮助

味道

at one's own expense, be at one's own expense