영어속담 nurture is above nature no smoke without fire sleep is better than medicine a sound mind in a sound body blood is thicker than water if there is no wind no news is good news familiarity breeds contempt a drowning man will catch at a straw empty vessels make the most sound the early bird catches the worm fortune favors the brave between a rock and a hard place walls have ears의 유래 the more the better 의 유래 a bad workman blames his tools a good medicine tastes bitter의 유래 유래와 기원 a barking dog never bites 불행은 좋은 선생님이다 misfortune is good teacher speak of devil 어원 look before you leap NO PAIN NO GAIN Row 영어공부