将“imperativeness"翻译成中文

For example, measures related to physical infrastructure and timesaving domestic technologies may be more of an imperative in low-income countries.

例如,与有形基础设施和节约时间的家务技术有关的措施可能在低收入国家更急迫。

National reconciliation has become even more of an imperative since my last report.

自我提出上一次报告以来,民族和解已成为更为迫切的必要条件。

The second and most pressing challenge is the imperative of embarking on the “era of application”.

第二个也是最紧急的挑战是必须开展“落实的时代”。