Should not be forgetful of their suffering.

不该对他们的痛苦健忘。

youdao

The keeper thought, "If I serve some buds of ginger to the businessman, he may be forgetful to take his wallet!" Then she went to the kitchen.

管理员想：“如果我给这个商人一些姜芽，他可能会忘记拿钱包！”然后她去了厨房。

youdao

How could you be so forgetful at the age of ten?

你才十岁怎么就这么健忘？

youdao

There had been a spate of rumours that Mr Sharon's unwonted quiescence attested to a decline of his physical prowess: aged 73, he was said to be vacant and forgetful.

ECONOMIST: Israel

Georges may be a bit forgetful, and somewhat rickety on his feet, but he's in full possession of his senses from start to finish, which is both a blessing and an undeserved curse.

WSJ: Luminous, Loving 'Amour' | Jack Reacher | On the Road | The Impossible | The Guilt Trip | Film Reviews by Joe Morgenstern