unforeseeable event meaning in English

不能预料的事件

Managerial errors caused by unforeseeable events cannot be avoided .
不可预见事项所造成的管理上的差错，是无法避免的。
Force majeure means any unforeseeable events beyond the parties ' control which prevent the performance of any obligation under this contract
不可抗力是指双方无法控制的、不可预见的、阻碍双方履行本合同项下任何义务的任何事件
Schools with lower depression scores were found to differ in certain aspects of school social environment and community partnership from those with higher scores . these were : a supportive social environment , school ethos promoting closer relationship between staff and students , and follow up action plans for unforeseeable events . these schools rewarded students for academic improvement and participation in community services and created a positive climate for youth development
抑郁徵状指数较低的学校与此类指数较高的学校在校风及社区关系两方面有显著的分别，当中包括：学校具有互相支持的气氛；学校鼓励教职员及学童建立密切的关系；在校内有为突发事件订立跟进计划；会详细讨论特别事件的处理方法。