saddened

She was saddened by her son's ingratitude.

儿子忘恩负义伤了她。

I saddened at the memory of his death.

想到他已亡故难过。

Don’t sadden your friends and gladden your enemies.

勿使亲者痛仇者快。

I was saddened to see their lack of commitment.

看到他们缺乏献精神很难过。

My little cat's death saddened me.

小猫死去叫伤。

You can sigh away half your youth if you choose to allow failed relationship to sadden you.

如果陷于失败伤感, 会使前半生在叹息度过。

The bad news saddened me.

得知这个消息后很难过。