桑田変じて滄海となるそうでんへんじてそうかいとなる Expression Godan English jmdict 1 expressions (phrases Godan verb with 'ru' ending proverb the world is a scene of constant changes;a mulberry field changes into a blue sea Other forms 桑田変じて滄海と成る 【そうでんへんじてそうかいとなる】