We conducted a field survey and procured the necessary materials on site.

Mr. Ito is my best friend.

This text is written in translationese.

How do I adjust the light level in this room?

He adjusted the light levels of the lamp to change the atmosphere of the room.

This device is equipped with a pressure adjustment function.

He took a deep breath to adjust the pressure while diving.

You can see the form of 'Renshō' in this ancient document.

His voice is very attractive.

He was showered with jeers.