"Learnt ins and outs" is an idiomatic expression used to describe having gained comprehensive knowledge, understanding, or familiarity with a particular subject or field. The phrase typically implies having acquired practical knowledge through experience or diligent study, enabling one to comprehend the nuances, intricacies, and details involved in a given situation or activity. It emphasizes a deep understanding of not just the basics or superficial aspects, but also the inner workings, complexities, and subtleties that may not be immediately obvious.
The term can be applied to various contexts, such as mastering a skill, understanding the functions of a particular system or organization, or gaining expertise in a specific profession or occupation. It suggests a thorough understanding of not only the theoretical aspects but also the practical implementation and day-to-day operations.
The phrase "learnt ins and outs" implies a level of proficiency and competence that goes beyond mere theoretical knowledge. It conveys the notion of being able to navigate through challenges, solve problems, and make informed decisions based on a deep understanding of the subject matter. Additionally, it often implies a certain level of experience or expertise, acquired through extensive learning, observation, practice, or special training.
In summary, when someone has "learnt ins and outs," it means they have gained a comprehensive understanding of a subject, encompassing both its fundamental concepts and its intricate details, allowing them to operate efficiently and make well-informed judgments in a particular domain.
