They have come forward with an offer of help.

他们主动表示要提供帮助.

辞典例句

Some players might recognize the problem themselves and come forward with suggestions.

有些玩家回认识到自己的错误并主动的改变自己.

互联网

The police appealed for witnesses to come forward with information.

警方呼吁目击证人自告奋勇提供情报.

互联网