2729 不通: interruption of service: The train stopped due to a power failure this morning. 4614 中断: interruption, to temporarily stop (doing something): We had a power failure, so we stopped working for a while. 6691 性急: hasty; impatient: Hasty actions lead to failure. 7156 危惧: fear; misgivings: There are misgivings about the failure of the policy.