een open deur intrappen

== Dutch == === Etymology === Literally, “to kick down an open door”. Compare French enfoncer une porte ouverte. === Pronunciation === IPA(key): /ən ˌoː.pə(n) ˈdøːr ˈɪnˌtrɑ.pə(n)/ === Verb === een open deur intrappen (intransitive) to state the obvious (intransitive) to preach to the choir (intransitive) to reinvent the wheel (to do what has already been done) ==== Conjugation ==== ==== Derived terms ==== open deur