要求

To intersect or overlap; used to describe the meeting of different fields, data sets, or physical paths.

To arise or originate from a primary source; often used for secondary products or related concepts.

Moving forward step by step or gradually. It implies a systematic or controlled progression over time.

The range, scope, or extent of a change or vibration. It is often used to describe how much a price or value fluctuates.

A sign, indication, or trace that something is present or about to happen. It is often used when observing trends or symptoms.

To cover, encompass, or include a wide range of things. It implies a comprehensive scope.

The center of gravity (literally) or the main focus/core part (figuratively) of a plan, activity, or discussion.

To make someone or something ready for use or consideration. It can also refer to the state of being prepared.

To set down in writing or some other permanent form for later reference. As a noun, it refers to the account itself or the highest performance achieved.

Forming an essential foundation or starting point; fundamental. As an adverb, it means 'mainly' or 'on the whole'.