Hero tear, are bitterer than the sea forever.

英雄之泪，永远比海水苦涩。

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)？

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。

He had an impulse to kneel and plead for forgiveness. But a bitterer red anger burned up to fury in him.

他一阵冲动想跪下来请求宽恕，可苦涩的愤恨此时在他胸中已燃烧成了狂怒。

Who might come by-and-by to feel the same, or even a worse anguish, and to shed, perhaps, yet bitterer tears.

他慢慢地也会感到同样的痛苦，或者甚至感到更厉害的痛苦，也会掉眼泪，也许是更辛酸的眼泪。