至关重要

A difference or contrast between people or things. As a verb, it means to recognize or point out a difference.

To become worse or make something worse in quality, condition, or character.

To counteract something by having an opposing force or effect; to offset.

To use something or someone instead of another thing or person; or to take the place of something.

Extremely important or significant, often used to describe events, decisions, or changes that have a large impact on a situation or the future.

The main aim, purpose, or guiding principle of an organization, activity, or piece of writing.

To reach a point in time where a process or period ends; to close or stop by a certain time.

To make something perfect or complete by adding missing parts or improving existing ones. It often refers to systems, rules, or plans.

Having important and widely applicable effects or implications that last for a long time; far-reaching.

As much as is necessary; sufficient to meet a need or satisfy a requirement.