Cách sử dụng
The word 'unsparing' is used when someone or something is not holding back, especially when it comes to criticism or punishment. For example, "The teacher was unsparing when grading the difficult exam" means the teacher was very strict and did not give any leniency. "The movie received an unsparing review from the critic" means the critic was very harsh and did not hold back in their evaluation. It is important to use the word 'unsparing' appropriately and only in situations where someone or something is extremely strict or critical.