English Idioms: Bright as a button

English Idioms About “Money”
Idiom: Cut your losses
Meaning: This idiom is used to mean that you should do something to avoid losing any more money.
Example: When he felt that his project was failing, he had to sell everything to cut his losses.

English Idioms About “Home”
Idiom: Home free
Meaning: To be certain of being successful because you have finished the most difficult part.
Example: Once you hand in the last part of your dissertation, you’re home free.

English Idioms About “Science”
Idiom: Well-oiled machine
Meaning: The phrase well-oiled machine refers to something that operates well.
Example: Their office ran like a well-oiled machine.

English Idioms About “War”
Idiom: Double-edged sword
Meaning: A benefit that carries some significant but non-obvious cost or risk.
Example: Being a genius child is a double-edged sword because you cannot communicate with ordinary children.

English Idioms About “Love”
Idiom: Tough love
Meaning: A way of helping someone with compassionate use of stringent disciplinary measures. The aim is to attempt to improve their behavior.
Example: The only way help him get rid of his drug-addiction is to adhere to the principle of tough love.