8老师，想请教一下关于保持非移民身份

您一直说的是只要是提供最近一次入境的有效非移民身份就可以了。但是我看了官方的I485说明，上面说要提供”Evidence of Continuously Maintaining a Lawful Status Since Arrival in the United States“。特别提到要“Include evidence for every time you entered the United States and for the time periods spent in the United States.“

请问是这样吗？谢谢！