Body Idioms Idiom : Meaning => Example all ears : fully listening => Give me a minute to finish my work and then I'll be all ears to hear your project. break a leg : good luck => Today's the big game, eh? Break a leg!  cold feet : nervous just before a big event => My sister didn't get cold feet until she put her wedding gown on.  cost an arm and a leg : be very expensive => These cakes are delicious, but they cost an arm and a leg.  cry one's heart out : cry very hard => I cried my heart out when my best friend moved away.  face the music :to accept criticism or punishment for something that someone has done. => I stayed out all night. When I eventually got home I had to face the music from my wife.  flesh and blood : Your flesh and blood are your blood relatives, especially your immediate family. (Dzô google thì thấy idiom Flesh and blood có nhiều nghĩa lắm, hok hiểu cái nì cho lắm. Ai giải thích dùm ik! Plz Thanks nhiều!) => I have to hire Mia. She's my own flesh and blood.  get something off my chest : to tell someone about something that has been worrying you. => Thanks for listening to my complaint about my boss. I just needed to get this off my chest.  give a hand, lend a hand : help someone to do something. => I can give you a hand when you move if you like.  have your head in the clouds : to not know what is really happening around you because you are paying too much attention to your own ideas. => Amy has her head in the clouds if she thinks she's going to pass her exams without studying. . Body Idioms Idiom : Meaning => Example all ears : fully listening => Give me a minute to finish my work and then I'll be all ears to hear your project. break a leg : good. Break a leg!  cold feet : nervous just before a big event => My sister didn't get cold feet until she put her wedding gown on.  cost an arm and a leg : be very expensive =>. cost an arm and a leg.  cry one's heart out : cry very hard => I cried my heart out when my best friend moved away.  face the music :to accept criticism or punishment for something