4. A: Are you OK? B: Yeah, I'm just because of work. (tire)

	A: Are you OK? B: Yeah, I'm just tired because of work. (tire)
	A: ³Ê ±¦Âú¾Æ? B: ÀÀ, ÀÏ ¶§¹®¿¡ ±×³É ÇÇ°ïÇÒ »ÓÀ̾ß.