所有这些程序必须在课程开始日期前完成。

All must be done before the start date of the program.

youdao

参加者必须至少参加一周的课程，同时必须从给出的课程日期的一周内的第一天开始。

Participants must attend the process for a minimum of one week, and must start the process on the first day of a given weeklong segment.

youdao

请看下面的课程日期包含开始和结束的日期，请认真关注到校与离开的日期。

Please see below for the schedule of possible start and end dates, paying close attention as to when to arrive and depart.

youdao

请看下面的课程日期包含开始和结束的日期，请认真关注到校与离开的日期。

Please see below for the schedule of possible start and end dates, paying close attention as to when to arrive and depart.

youdao