WIth some verbs used to describe a temporary stage (e.g. ache, feel, hurt, look),
there is little difference in meaning when we use the present simple and present continuous.
What's the matter with him?
이라고 물을 때.
He looks awful.
He is looking awful.
둘다 가능한 표현인데 약간의 의미차이가 있다고 설명하는 것 같은데,
어떠한 차이가 있는지 궁금해요.^^