申请学校要求学位认证怎么办

如题，以ucla为例：
Degree and diploma certificates (or other evidence of conferral of all degrees, diplomas, or professional titles) must accompany the transcripts, and must also be submitted in the the original language and in English. This evidence may be in the form of officially certified copies of the actual diploma, or entries on official records or official statements from granting institutions. In all cases, the statement must include (1) the exact, original title of the degree and (2) the date of its formal conferral (month and year).
这个需要回本科学校办还是有在线解决方法？谢谢！

本科学校可以办，我是和成绩单一起办的～

这个必须得回本科学校办理，一般是去学校档案馆办理

??UCLA哪里写了需要certificate啊？网申上传的文件不就只要transcript, recommendation 和SOP吗？是我遗漏了什么吗？