プログレッシブ和英中辞典(第4版)の解説
はらん【波×瀾】
❶〔物事の起伏〕
波瀾に富んだ一生
a life full of ups and downs
❷〔騒ぎ〕an uproar；〔もめごと〕trouble
彼の浮気が家族に波瀾を巻き起こした
His (love) affair caused all kinds of problems [trouble] in his family.
首相の不注意な発言がもとで政界に波瀾が生じた
The prime minister's indiscreet utterance 「created a sensation [caused an uproar] in the political world.
次の選挙戦は波瀾含みだ
This election campaign is going to be a stormy one.
波瀾万丈
彼は波瀾万丈の生涯を終えた
His stormy life came to an end.