Sentence examples for can just be from inspiring English sources

The part of a sentence "can just be" is correct and can be used in written English.
It is typically used to express that something has the potential to happen or exist in a certain way. It can also indicate that something is possible or likely, but not guaranteed. Example: "The solution to this problem can just be a matter of better communication between the two teams." This sentence suggests that improving communication is a possible solution, but it is not the only solution and it is not guaranteed to solve the problem.