ph.

1. 遇到(问题、困难等);陷入(困境)
If you run into problems or difficulties, you unexpectedly begin to experience them.

2. 意外碰到
If you run into someone, you meet them unexpectedly.

3. (车辆意外地)撞上，撞倒
If a vehicle runs into something, it accidentally hits it.

4. (费用或数量)高达，达到
You use run into when indicating that the cost or amount of something is very great.

1. hit against
come into sudden contact with

e.g. The car hit a tree
He struck the table with his elbow

Synonym: hitstrikeimpinge oncollide with

2. collide violently with an obstacle

e.g. I ran into the telephone pole

Synonym: bump intojar againstbutt againstknock against

3. come together

e.g. I'll probably see you at the meeting
How nice to see you again!

Synonym: meetencounterrun acrosscome acrosssee

4. be beset by

e.g. The project ran into numerous financial difficulties

Synonym: encounter