Cách sử dụng
The expression "lark around" means to behave in a playful, silly or light-hearted way, usually in a social situation with friends, instead of being serious. It is often used when people are enjoying themselves, having fun and not taking things too seriously. For example, "We were just larking around in the park", or "Don't take it too seriously, we're just larking around." This expression is commonly used in informal situations and among friends, and not appropriate for formal or serious settings.