Sure, here are some common English phrases along with a brief explanation:
"At the end of the day" - This phrase is used to mean "when all is said and done" or "ultimately."
"Break the ice" - This phrase means to start a conversation or to ease a tense situation.
"Bite the bullet" - This phrase means to face a difficult or unpleasant situation with courage.
"Cost an arm and a leg" - This phrase is used to describe something that is very expensive.
"Cut to the chase" - This phrase means to get to the point or to skip the details and go straight to the main topic.
"Get the ball rolling" - This phrase means to start a process or to get something going.
"Hit the nail on the head" - This phrase means to say or do exactly what is needed.
"In the heat of the moment" - This phrase means to act or speak impulsively without thinking.
"Kill two birds with one stone" - This phrase means to achieve two things at once with a single effort.
"Take with a grain of salt" - This phrase means to approach something with skepticism or caution, to not take it too seriously or literally.
These are just a few of the many phrases that exist in the English language. Understanding these phrases can help you to better understand and use the language in everyday conversations.