商業區的用法和樣例：
例句
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離商業區不過一英里。
It's no more than a mile to the shops. -
從我家到商業區（相去）有十分鐘的路程。
My house is ten minutes (away) from (ie It takes ten minutes to drive, walk, etc from it to) the shops. -
市中心區一個城市的中心地區，位於住宅區和商業區之間
A central portion of a city, between uptown and downtown.
