Hero tear, are bitterer than the sea forever.

英雄之泪，永远比海水苦涩。

youdao

Who loves, raves - 'tis youth's frenzy, but the cure is bitterer still. (Byron)?

恋爱中人只会疯言傻语，那是年轻的狂热；然而痊愈却是更苦。(拜伦)？

youdao

It is said of him that none could tell if he were bitterer against others or against himself.

据说，谁也弄不清他究竟是对旁人还是对自己更加怨恨。

youdao

Most use the plant with expressionistic abandon in ever-bitterer brews: dry-hopped, fresh-hopped and continuously hopped double, triple and imperial IPAs.

WSJ: Get Into the Gruit