成绩单到底要不要寄

我是申材料工程的，在它的网上看到了两个完全不同的要求：

Applicants are required to upload academic records from each academic institution (undergraduate and/or graduate) attended. Official, original academic credentials that are issued in a language other than English must be accompanied by a certified English translation. These will be considered unofficial copies. Please do NOT mail transcripts. Only students who have been admitted and intend to enroll are required upon arrival to provide official, original academic records from each academic institution (undergraduate and/or graduate) attended.

Applicants are required to submit official, original academic records from each academic institution (undergraduate and/or graduate) attended. In addition, in cases where the grade reports, academic record, examination results, or transcript do not attest to the awarding of a degree or other academic qualification, a certified copy of the original certificate or diploma awarding the degree or qualification must be submitted.

这下到底寄不寄成绩单？问小米也不回。。。汗

不算矛盾，因为前一段没说不要official transcript(ot)，只是说如果被录取并且来读书才要交ot；
蛋疼的是，后一段没说要ot的条件，前一段是后一段的子集。如果能看到check申请材料的地方，可以看看有没有ot那一项，如果有就寄，没有的话就等小秘吧。
小秘一周内总会回的吧  = =0