有的已回校上课了，有的当助理教练去了。
Some have returned to college to take classes, others to serve as assistant coaches.
今天回校上课的维吉尼亚理工大学的学生们又遭遇惨案。
Students at Virginia Tech head back to class today but once again they're coping with tragedy.
病童应留在家中，直至热度及红疹消退，以及所有水泡结痂后才回校上课；
Children who are ill should be kept out of school until their fever and rash have subsided and all the vesicles have dried and crusted;
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