“醒悟”常见的英文表达有 “wake up to”、“come to one's senses” 或 “realize the truth” 等，具体使用可根据语境选择：
1、 wake up to
强调从无知、错误或忽视中“觉醒”到某种现实或真相。
例句：He finally woke up to the fact that he was wasting his life.（他终于醒悟到自己正在虚度人生。）
2、 come to one's senses
指从混乱、冲动或错误的状态中恢复理智，重新“清醒过来”。
例句：After the accident, she came to her senses and realized how dangerous her behavior had been.（事故发生后，她醒悟过来，意识到自己的行为有多危险。）
3、 realize the truth / see the light
更侧重于“理解”或“认识到”真相，语义稍弱但更通用。
例句：He finally saw the light and apologized for his mistake.（他终于醒悟过来，为自己的错误道歉。）
选择建议：若强调“从错误中觉醒”，用 wake up to 或 come to one's senses 更贴切。
若仅需表达“理解真相”，用 realize the truth 或 see the light 即可。