English Idioms About “Parts of the body”
Idiom: Save face
Meaning: To take an action or make a gesture intended to preserve one’s reputation or honor.
Example: They tried to win their last match in the championship just to save face.

English Idioms About “Work”
Idiom: Work your fingers to the bone
Meaning: To work extremely hard.
Example: He works his fingers to the bone to help his five children grow up in a healthy environment.

English Idioms About “Nature”
Idiom: Be in the land of the living
Meaning: Be awake or to be alive.
Example: He was working all night long. I don’t think he’ll be in the land of the living before noon. I haven’t seen him for ages. I’m surprised to find him stil in the land of the living

English Idioms About “Relationship”
Idiom: Join the club
Meaning: Said as a reply to someone to mean that they are in the same situation.
Example: Nancy: “I’ve got problems with my husband these days.” Alice: “Join the club!”