N2 — outside your level filter
write + no need to go so far as to do
kaku made mo nai
no need to go so far as to do; not even worth doing
meaning: there's no need to go so far as to write
そんなの、いちいち言うまでもないよ。
sonna no, ichiichi iu made mo nai yo.
That's so obvious, there's no need to go so far as to mention it. casual
言うまでもなく、健康が一番大切だ。
iu made mo naku, kenkou ga ichiban taisetsu da.
Needless to say, health matters most. neutral