纠缠' 纠缠[糾纏] jiūchán {E} v. ①tangle ②nag; worry; pester | Bụ̀yào zài xiǎoshì shang ∼. 不要在小事上∼。 Don't pester about small things.'
纠缠不清' 纠缠不清[糾纏--] jiūchánbùqīng {E} f.e. entangle and involve; be too tangled up to unravel' 纠缠不休' 纠缠不休[糾纏--] jiūchánbùxiū f.e. squabble endlessly over trivialities'