Cách sử dụng
"To the gills" is an expression used to describe when something or someone is completely full or completely overwhelmed. It can be used in situations where you have too much of something or when you are very busy. For example, if you say "I'm packed to the gills with work" it means that you have a lot of work to do and you're very busy. Or if you say "This restaurant is filled to the gills" it means that the restaurant is completely full of people. It's a casual and informal expression, so it's more commonly used in spoken language.