交通肇事罪第一量刑幅度本身并不隐含自首情节。积极履行行政法上的义务不一定成立自首,“不逃逸”不等于自首。无论交通肇事后行为人逃逸还是不逃逸,在认定交通肇事罪的自首时,应当根据行为人肇事后的主观心态和客观行为,严格按照刑法和相关司法解释关于自首的成立条件予以认定。 Traffic accident crime sentencing amplitude itself does not imply the case of surrender. It is not necessarily the case that we voluntarily perform our obligations under administrative law. However, “not escaping” does not mean surrendering. Regardless of whether the perpetrator escapes or fails to escape after the traffic accident, he should be identified according to the subjective mindset and objective behavior of the perpetrator after the accident, strictly in accordance with the conditions established by criminal law and relevant judicial interpretations.