求翻译：校长李学伟发表重要讲话。他强调了此次活动的重要意义，要求全校高度重视本次活动，并提出三点要求：一要抢抓发展机遇。二要创造性开展工作。三要科学安排时间，注重宣传。是什么意思？

Principal Xue-Wei Li delivered an important speech. He stressed the importance of the event, asked the school attaches great importance to this event, and made three demands: First, we must seize the opportunities for development. Second, we must work creatively. Third, we must arrange a time of sci

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Principal Li Xue makes the important speech great.He emphasized this active vital significance, requests the entire school to take this activity highly, and sets three requests: One must snatch stresses the development opportunity.Two wants the creative development work.Three wants the science arran

Principal Li Xuewei delivered an important speech. He stressed the importance of the event, requiring attaches great importance to the activities of the whole school, and made three demands: to seize development opportunities. Second, creative work. Three scientific schedule, pay attention to public

Principal Xue-Wei Li delivered an important speech. He stressed the importance of the event, asked the school attaches great importance to this event, and made three demands: First, we must seize the opportunities for development. Second, we must work creatively. Third, we must arrange a time of sci