valuable

be valuable to
网络释义
be valuable to:有价值的|对某人很重要|对...有价值
His experience will be valuable to both of us.:他的经验对你我都很有佑谩
be of great value to me =be valuable to me:对我有价值

be valuable for
网络释义
be valuable for:对某事很重要|对...有价值本回答被提问者采纳