idioms

  a mind of its own (something that works or moves in a way you do not expect) I can’t get this cellphone to work right. It seems to have a mind of its own. My computer seems to have a mind of its own today; it’s not working properly. …

  mind of your own (act or think independently) I advised my son to go to college, but he has a mind of his own and insists on trying to become a soccer player. You should be a man without fear, with a mind of your own.     envocabulary.com

a weight off your mind (a big problem that you no longer have to worry about) Paying my debts was a weight off my mind. I finally manage to quit smoking. It’s a real weight off my mind.   envocabulary.com

bull market (a time when share prices are rising) The investors rake in more and more money during the bull market. They are waiting for this bull market to end.     – English Vocabulary

blind as a bat (completely blind) In the dark, I’m as blind as a bat. I left my glasses at home, so I’m as blind as a bat.     – English Vocabulary