请教各位专家前辈，收到学校合同，其他没什么，但是里面的免责条款有些疑问，想请教一下，这是不是必需条款，感觉学校免除了一切责任追究，这是否合理呢？原文如下：_留学问答

We do hereby expressly forever release and discharge ***School, its agents, employees, and trustees from all such claims, demands, injuries, damages, actions or causes of action, and from all acts of active or passive negligence on the part of *** School, its agents, employees or trustees.。