How to say we deepened our friendship. in Japanese
1)
我々我々(wareware) (pn,adj-no) weはは(ha) (int) indicating a subject/yes/indeed/well/ha!/what?/huh?/sigh親睦親睦(shinboku) (n,vs) friendship/amityをを(wo) (prt) indicates direct object of action/indicates subject of causative expression/indicates an area traversed/indicates time over which action takes place/indicates point of departure or separation of action/indicates object of desire, like, hate,深めno dictionary result, likely a conjigated verbno dictionary result, likely a conjigated verbたた(ta) (aux-v) indicate past completed or action/indicates light imperative。。(。) Japanese period "."
