When to use to lower in Korean
Korean: 낮추다[ naj-chu-da ]

When to use it
(낮추다) means to move something down or make it less high. You can use it for physical things, like lowering a chair, and also for things like volume, price, or your voice. It is a useful action word in daily life.
Example sentences
의자를 조금 낮춰 주세요.
Please lower the chair a little.
텔레비전 소리를 낮췄어요.
I lowered the TV volume.
선생님이 목소리를 낮추라고 했어요.
The teacher told us to lower our voices.
모자를 써서 고개를 낮췄어요.
I lowered my head because I was wearing a hat.
가게에서 가격을 낮췄어요.
The store lowered the price.
비행기가 천천히 고도를 낮췄어요.
The airplane slowly lowered its altitude.