求翻译：3、甲乙双方由于不可抗力（a因国家政策、法规调整而导致的与本协议发生的抵触； b因自然灾害、战争、暴乱、疫情或其它不可预估的意外事故等原因而导致本协议不可执行。）确实无法承担协作任务，而给他方造成经济损失的，不负赔偿责任；由于其它原因不愿继续承担协作任务，而给对方造成经济损失的，应当承担赔偿责任。是什么意思？

3, both parties due to force majeure (adjustment as a result of a national policy and regulations inconsistent with this agreement; b due to natural disasters, war, riot, epidemic or other causes of accidents, not to be estimated as a result of this agreement unenforceable. ) Does not bear the collaborative tasks, and caused economic losses to his party, is not liable for; otherwise unwilling to continue to have a collaborative task and caused economic losses of the other party shall be liable.