slow down

US /sloʊ daʊn/
UK /sloʊ daʊn/
"slow down" picture
1.

속도를 줄이다, 느려지다

reduce the speed of something or someone

:
You need to slow down when you're driving in a residential area.
주거 지역에서 운전할 때는 속도를 줄여야 해.
The economy is starting to slow down.
경제가 둔화되기 시작하고 있어.