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Area
01
a particular part or region of a city, country, or the world
Example
The area around the lake is a popular picnic spot.
The downtown area is busy during office hours.
The earthquake affected a large area, causing significant damage.
02
エリア, 面積
a part of a space or structure that is used for a specific purpose
03
面積, 区域
the measurement of a piece of land or a flat surface
Example
The area of a rectangle can be calculated by multiplying its length by its width.
To find the area of a circle, use the formula π times the radius squared.
The area of a piece of land is important for property valuation.
04
a specific field or subject of study or expertise
Example
His primary area of research is renewable energy technology.
The seminar focused on emerging trends in the area of artificial intelligence.
She has published extensively in the area of medieval literature.
05
a part of an animal that has a special function or is supplied by a given artery or nerve
06
a particular environment or walk of life
