There is no need to write to him and inform him the news.

没必要给他写封信告知这个消息。

youdao

Please, if you can help, PM him and inform him that you can help to lessen his burden.

请，如果你能帮助，下午他和告诉他，你可以帮助减轻他的负担。

youdao

In March 1998, a friend of Williams's got him involuntarily confined to a treatment center for addictions, and wrote to inform the casino of Williams's gambling problem.

1998年3月，威廉姆斯的一位朋友不情愿地把他关进了一家戒赌治疗中心，并写信告知赌场威廉姆斯的赌瘾问题。

youdao

"This morning the Holy Father Benedict XVI visited Paolo Gabriele in prison in order to confirm his forgiveness and to inform him personally of his acceptance of Mr Gabriele's request for pardon, " the Vatican statement said.

BBC: Pope Benedict pardons former butler Paolo Gabriele

He then turned to his Foreign Minister, David Choquehuanca, and asked him to inform the US embassy of his decision.

BBC: Evo Morales on 1 May 2013

Bill Palatucci, a longtime friend and political mentor to Mr. Christie, said the governor called him Monday night to inform him about the surgery and the article set to run.

WSJ: New Jersey Gov. Christie Had Weight-Loss Surgery