walk into

US /wɔːk ˈɪntuː/
UK /wɔːk ˈɪntuː/
"walk into" picture
1.

to enter a place by walking, often unexpectedly or accidentally

:
I didn't see the glass door and almost walked into it.
She walked into the room and everyone stopped talking.
2.

to encounter or experience something unexpectedly, often something negative

:
He walked into a trap set by his enemies.
You might walk into some trouble if you're not careful.