1. Study or learning pursued without a clear goal, direction, or purpose
His aimless study of random topics prevented him from making real progress.
Seu estudo sem objetivo de tópicos aleatórios impediu que ele fizesse progresso real.
2. Unfocused academic work that lacks structured planning or measurable outcomes
Aimless study often leads to wasted time and poor retention of information.
O estudo sem objetivo frequentemente leva a desperdício de tempo e má retenção de informações.