The idiom "match made in heaven" refers to a couple or pair that is considered perfect for each other, as if they were meant to be together. It often implies that the two people involved are compatible and share many commonalities.

The idiom "within earshot" refers to a distance that is close enough for someone to hear what is being said or done. It can also indicate a range of distances within which something can be heard.

The idiom "man's best friend" refers to a dog, which is often considered the most loyal and affectionate companion for humans. It implies that dogs are highly valued by people for their companionship and loyalty.

The idiom "burn the midnight oil" means to work very hard or stay up late working on a task or project. It suggests that someone is so focused on their work that they don't even take time for basic needs like sleeping, eating, and socializing.

The idiom "take breath away" means to be completely struck, overwhelmed, or shocked by something, especially by its beauty or emotional impact. It can also mean to remove the air from one's lungs, causing a feeling of disbelief or being taken aback.