求翻译：时间是周五晚上7点到9点，在学校的会议室，请大家遵守会议制度，不要带食物和饮料，也不要中途离开，不要带外校的朋友，不能穿牛仔裤，千万不要忘记带学生证是什么意思？

Time is Friday 19:00 to 9:00 in the school's conference room, to comply with the conference system, do not bring food and drink, do not picking up and leaving, not with friends outside the school, can not wear jeans, do not forget to bring students certificate

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The time is Friday evening 7 o'clock to 9 o'clock, in the school conference room, asks everybody to observe the conference system, do not have to bring food and the drink, also does not want the midway to leave outside, do not have to lead the school friend, cannot put on the jeans, do not have to f

Time is at 7 o'clock on Friday night to 9, in the Conference Room of the school, please observe the Conference system, not to bring food and drink, and do not leave in the Middle, not friend with out checkout, to wear jeans, don't forget to bring student ID card

正在翻译，请等待...