forum/shifti。"。 Primary school students who are hard to control and are easier to get hurt should spend most of their time in classrooms, while high school students should go to field trips regularly to relieve the stress of study。佛罗里达群岛的居民被建议撤离到大陆，路易斯安那州海岸的人们也可能不得不搬到内陆。。。