Định Nghĩa và Ý Nghĩa của "large and in charge"

What is the origin of the idiom "large and in charge" and when to use it?

The origin of this expression is likely a combination of the meanings of "large" and "in charge." "Large" can mean physically big, but it can also mean important or influential. "In charge" means to be responsible for something or to have authority over others. Together, these phrases create an image of someone who is both powerful and confident.