Sometimes the authors have a tendency to repeat the same thing several times. Take these out and the text says exactly the same thing without half of the words.
This is why you need an editor, because he/she will remove the unnecessary things and will make the write-up more concise.
If a publisher sees that they have to do a lot of work on a manuscript, they become reluctant to accept it. They will give a cursory look and reject it immediately.
So, let the editors do the work for you. FAZA Editing House stands beside you to improve your chances for publication.