saddened

She was saddened by her son's ingratitude.

儿子忘恩负义了她心。

I saddened at the memory of his death.

我想到他已亡故就难过。

I was saddened to see their lack of commitment.

看到他们缺乏献身精神我很难过。

My little cat's death saddened me.

小死去叫我心。

The bad news saddened me.

我得知这个消后很难过。

Don’t sadden your friends and gladden your enemies.

勿使亲者痛仇者快。

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

如果你陷于失败感, 你就会使前半生在度过。