求翻译：各国必须意识到这一重大变化并积极行动起来，不断调整和适应，淘汰掉一些过时的思维和做法，使自己在思想观念、方针政策、行为方式和治理手段上都适应新的要求。是什么意思？

States must be aware of this significant change and positive action, and to constantly adjust and adapt to eliminate some outdated thinking and practices, ideas, concepts, principles and policies, behavior and governance means to meet the new requirements.

Countries have to be aware of such a major change and positive action, and continue to adapt and adjust to, and eliminated some obsolete thinking and practices in their thinking, concepts, principles, policies, and modes of behavior and means of governance are adapted to the new requirements.

The various countries must realize this tremendous change and the positive action, the continual readjustment and the adaptation, eliminates some obsolete thoughts and the procedure, causes oneself in the thought idea, the general and specific policies, the behavior way and the government method all

States must realize that it's a big change and swing into action, adjust and adapt, weeded out the outdated ideas and practices, their ideas, concepts, principles, and policies, ways of action and governance on the means to adapt to the new requirements.

正在翻译，请等待...