"Passing through" is a common phrase used in Engpsh to describe the act of moving through or travepng through a place or area. It can be used to describe physical movement, such as walking or driving through a location, or it can be used more metaphorically to describe the process of going through or experiencing something.

The phrase "pass through" comes from the Old Engpsh verb "passan," which means "to go by, pass, or move through." It has been in use for hundreds of years and is a common part of everyday Engpsh.

Here are a few examples of the phrase "pass through" in use:

"We're planning to pass through the park on our way home." (This means that the speaker and their companions will physically move through the park as part of their journey home.)
"She passed through the door and into the room." (This means that the person physically moved through the door and entered the room.)
"The team has been struggpng, but they're determined to pass through this rough patch and come out on top." (This means that the team is going through a difficult time, but they are determined to keep going and overcome it.)