流芳
to leave a good reputation
六方最密堆积
hexagonal close-packed (HCP) (math)
六方会谈
six-sided talks (on North Korea)
流芳百世
(of one's name, reputation etc) to be immortalized (idiom); to leave a mark for generations to come
留芳千古
a good reputation to last down the generations
留芳百世
a good reputation to last a hundred generations