無庸諱言毋庸諱言wú yōng huì yánbe straightforward (/forthright/candid/outspoken);frankly speaking;it must be admitted; it’s no secret;no need for reticence; not hesitant to call a spade a spade; not mince words; put it bluntly (/plainly/frankly); state in plain terms;state in no uncertain terms; with great candour; without denying it
? ～，我們之間是有意見分歧的。There is no need for re ticence that our opinions differ. 無庸諱言無（毋）wú yōnɡ huì yán庸：用；諱：忌諱。用不著忌諱什么，有話可以直說。no need for reticence, make no secret of, not to mince words |