rule something or someone in
phrasal verb with rule verb uk/ruːl/ us/ruːl/
把…包括在内;说…是有可能的;认为…是合适的
to decide or say officially that something is possible or will definitely happen, or that something or someone is suitable
Are we prepared to negotiate? We haven't ruled it in or out. 我们准备进行谈判吗？我们还没有排除这个可能性。