重心

A strong desire to achieve something great; ambition or high aspirations for one's life or career.

To obtain or acquire something, especially through effort or a specific process. It is commonly used in academic contexts regarding data collection or gaining knowledge.

To trigger, provoke, or give rise to a reaction, event, or discussion. It often describes the starting point of a chain reaction or a public response.

A way, channel, or approach to achieving a goal or obtaining something. It is more formal than '路' (road) or '方法' (method).

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.

The gap, disparity, or difference between two things, often implying an inequality in level, quality, or quantity.

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

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