To "examine" or "review" something means to look at it closely and carefully. This process often involves analyzing details, assessing quality, and understanding the overall context. For example, when a teacher reviews a student's work, they check for accuracy, clarity, and completeness. In various fields, such as science or literature, examination can help identify strengths and weaknesses. In scientific research, a review of findings ensures that conclusions are valid and reliable. Similarly, in literature, a review of a book provides insights into its themes and characters, guiding potential readers in their choices.