Relatives need time to grieve over loved ones they have lost.

亲属需要时间痛悼他们失去的至爱。

《牛津词典》

And you will grieve over that.

你也会伤心难过。

youdao

It's a shame, but it's useless to grieve over that.

很遗憾，但也没必要过度伤心。

youdao

They disagree with those who still grieve over their losses in Aurora.

WHITEHOUSE: Press Briefing

Not only was the transition to a new president extraordinarily smooth but Ghanaians of all shades and stripes, buried their differences and came together to grieve over their departed president.

CNN: STORY HIGHLIGHTS

Obviously we can't bring back your friends that were lost, and I know that each and every one of you not only grieve for them, but have also over the last 10 years dealt with their family, their children, trying to give them comfort, trying to give them support.

WHITEHOUSE: President Obama Meets with Firefighters in New York