His heart was overflowing with bitterness.

他的心中充满了苦涩。

youdao

He hath filled me with bitterness, he hath made me drunken with wormwood.

他用苦楚充满我，使我饱用茵。

youdao

I was filled with bitterness to see on TV a blind man who was all skin and bone.

看到电视中瘦得皮包骨头的瞎子，我心里充满了苦涩。

youdao

Allegations left uninvestigated with regard to crimes of this nature, violations of human rights, will only serve to feed resentment, bitterness,anger,frustration."

VOA: standard.2009.10.23

The King laughed for the first time, a cackle edged, like a burnt cookie, with bitterness.

NEWYORKER: The King of Sentences

" Ms. Lewinsky noted with bitterness: "Maybe she's not sleeping with him yet.

CNN

Ms Del Ponte was, from 1999 to 2003, chief prosecutor of the Rwanda tribunal based in Tanzania, a job which she also writes about with bitterness.

ECONOMIST: Carla Del Ponte