選択

To fall under a certain category, rule, or condition; to correspond to something.

The world or the state of things as they actually exist, as opposed to an idealistic or notional idea of them.

The state or quality of being hard to do or to accomplish; a situation that is hard to deal with.

A group of people or things having similar characteristics; a type, kind, or category. Used for biological species, types of products, or categories of ideas.

A condition that keeps someone or something under control or limits what they can do; a restriction or constraint.

The act of controlling or regulating a system, organization, or group of people to ensure order or compliance.

The degree to which a plan or idea is likely to be successful or can be done; feasibility.

Branching out in many directions; wide-ranging or multifaceted. It is used to describe interests, topics, or problems that are diverse and complex.

Appropriate, suitable, or corresponding to a certain level, status, or ability. It is often used to describe costs or rewards that match the effort or quality.

Something that is absolutely necessary or required. It cannot be omitted or avoided.