within the area; inside the zone; within range
Used for being inside a defined physical area, coverage zone, or abstract sphere such as influence or eligibility. Often contrasted with 圏外.
See also: 圏外
携帯電話が圏内に入った。
My mobile phone is now within range.
この地域はまだサービス圏内です。
This area is still within the service coverage.
As the typhoon approached, this area came within the range of the strong wind zone.
Based on the mock exam results, he finally made it into the range needed to pass.
within walking distance