English Idioms About “Time”
Idiom: High time
Meaning: If it’s high time you did something, it is the appropriate time for it.
Example: It’s high time you began learning how to drive.

English Idioms About “Parts of the body”
Idiom: Go in one ear and out the other
Meaning: Said about something which is heard and then quickly forgotten.
Example: Stop talking to him. Whatever you say to him just goes in one ear and out the other.

English Idioms About “Death”
Idiom: Breathe one’s last
Meaning: The phrase breathe one’s last means to die.
Example: After he had suffered from leukemia for years, he breathed his last at about three o’clock in the morning.

English Idioms About “Numbers”
Idiom: A number cruncher
Meaning: a number cruncher refers to someone whose job is to work with numbers and mathematics. It may also refer to a computer that is able to solve complicated problems of mathematics.
Example: 1. He’s a number cruncher. He works for a big firm of accountants. 2. Number crunchers are used on election night to try and forecast the result.