言うだけ無駄
いうだけむだ
- would be a waste of words; would be a waste of breath; there's no point in saying exp
Kanji
言
ゲン • ゴン
い.う • こと
say; word
無
ム • ブ
な.い
nothingness; none; ain't; nothing; nil; not
駄
ダ • タ
burdensome; pack horse; horse load; send by horse; trivial; worthless