Cách sử dụng
The word 'lean' means to incline or rest on something. For example, you might lean against a wall if you're tired or to relax. It can also mean to decrease in weight or size, as in "I need to lean down before my wedding." In a business context, 'lean' can refer to a methodology that aims to reduce waste and streamline processes. So, if someone says they're trying to 'lean out' their company, that means they are trying to make it more efficient and cut unnecessary costs.