碍事 (ài shì): เพื่อที่จะอยู่ในทาง

On moving day, several large cardboard boxes were piled at the doorway and were really in the way for going in and out, so I had no choice but to move them to the balcony first.

He originally wanted to help move the table, but he didn't know how to apply force and actually got in the way, so in the end everyone told him to stand aside and rest first.

On a rainy day, a dripping wet umbrella left in the bus aisle is very much in the way, and passengers walking back and forth all have to carefully step around it.