There are many shops around the station.
この問題の周辺を調べる必要がある。
We need to investigate the periphery of this issue.
peripheral device; computer peripheral
Computing term for devices connected to a computer, such as printers, scanners, and external drives.
新しい周辺機器をパソコンに接続した。
I connected a new peripheral device to my PC.
There are lots of shops around the station.
I connected the peripheral devices to my new computer.
The meeting is scheduled to start around 3 o'clock.
We decided to look closely into the circumstances surrounding the incident.
周辺 is a more formal word for the periphery or outskirts of a place, whereas 辺り is casual and can refer to any general area.
周辺 is a neutral, purely geographic term for the surrounding area, whereas 界隈 often carries a sense of the area's atmosphere or the people found there.
surrounding environment; ambient surroundings; one's surroundings
marginal probability