A : Jonathan, I'm planning an online murder mystery party and really need your help. Two heads are better than one, right?! J : Anna, no. When it comes to your murder mystery parties online ... I'm always busy. A : But I need your ideas. I need two heads. J : Ask Ashley. "Two heads are better than one" means it's easier to solve a problem or finish a project with help. 우리말 속담 '백지장도 맞들면 낫다' 의 뜻입니..