By contrast, before signing the contract, this university student didn't contact his parents but make contact with his new colleague.
相反，在签署合同之前，这个大学生没有联系他的父母而是联系了他的新同事。
2
By signing and returning the contract (or by submitting a completed electronic copy) the student agrees to this contract for the entire academic year, or the remainder thereof.
通过签署并返还合同(或提交完整的电子版本)的学生同意本合同或整个学年，剩下的除外。
3
The oversea student asks for a sick leave must obey the contract.