本中心有权更改课程日期和时间。

SCCL reserves the right to change the course date and schedule.

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所有学生的胜利研究所获悉，该时间表的课程已被更改。

All the students of Victory Institute are informed that the time-table of their classes have been changed.

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本园保留更改或取消有关课程安排之最终决定权。

We reserve the final right of the arrangement to change or cancel classes.

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So, if you'd like to switch into one of these three, they have very low numbers right now.

如果你们想要更改去上这三个课程，还有些名额。

麻省理工公开课 - 固态化学导论课程节选

And, if you'd like to change, you can do so only with the permission of the administrator.

如果你们想要更改时间，只能在课程管理主任允许的情况下,这样做。

麻省理工公开课 - 固态化学导论课程节选