said in a key-note speech delivered to the forum.大虾给我说下这句什么意思好不 ,
问题描述：
said in a key-note speech delivered to the forum.大虾给我说下这句什么意思好不 ,
答
你漏掉了主语
xxx said sth in a key-note speech ...
某人在xxx论坛上发表的主题演讲稿中说：.
key-note基调,主题