如何翻译?这样翻译是否准确?

There may be times when a child is sick and unable to attend school. Excused absences will only be noted for: illness or health conditions (with doctor’s notes), legal appointments, family emergencies, or religious observations. The administration must approve of all absences in order for it to be excused. 可能有时候孩子生病了,无法上学. 注意以下这些原因缺课视为正当理由：疾病或健康状况（带医生的证明），法定约会，家庭紧急情况或宗教观察。行政部门必须批准所有有正当理由的缺席.