reasonable despatch meaning in English

合理的发送时间
合理速遣合理遣航

13 it is a condition of this insurance that assured shall act with reasonable despatch in all circumstance within their control
13被保险人应在所有其控制的情况下，合理迅速地行动是本保险的一项条件。
18 it is a condition of this insurance that the assured shall act with reasonable despatch in all circumstances within their control
被保险人应在所有其控制的情况下合理迅速地行动是本保险的一项条件。
In the case of a voyage policy , the adventure insured must be prosecuted throughout its course with reasonable despatch , and , if without lawful excuse it is not so prosecuted , the insurer is discharged from liabibility as from the time when the delay became unreasonable
在航次保险单的情况下，承保的冒险在整个过程中，必须合理迅速地持续进行，若无合法的理由，而未能如此继续进行，保险人自迟延变得不合理之时起免除责任。