求问conditional offer中关于寄送transcript和degree的问题

小雨滴滴哒UID: 3564801

鄙人日前收到了一个conditional offer，其中有两条不明白，原文如下：

Your admission, however, is conditional pending receipt of the following documents/requirements:
  
You are required to have the Registrar of each institution you attended send directly to the School of Graduate and Postdoctoral Studies all official transcript(s). Translations do not constitute official transcripts. Transcripts that are not in English must be accompanied by an official translation. We recommend that you do this as soon as possible, but transcripts should be received no later than one month before your start date. You will not be registered until the official transcripts are received.
You are required to present your official diploma(s) showing degree(s) awarded to the School of Graduate and Postdoctoral Studies. (Translations do not constitute official diplomas.)
You must present your original valid Citizenship and Immigration Canada Study Permit to the School of Graduate and Postdoctoral Studies prior to the official start date of the term in which you begin your graduate degree at the University of Western Ontario. The official term start dates are: Fall - September 1, Winter - January 1, Summer - May 1.


请注意特殊颜色字体部分，Translations do not constitute official transcripts这是什么意思。另外，我比较好奇的是，校方要求present official degree，是那种学校颁发的有封面有章的正式学位证书，还是开的盖了章的一页 degree certificate。可是正式的学位证书是中文的，certificate是中英双语的，这个没有关系吗？

求解答，鄙人现在这里谢过了。

okok01UID: 3469517

把学位证，毕业证，成绩单，中英文，邮寄到学校就可以了。 英文也是学校翻译盖章就行。密封好，密封处也是盖章。