夹七夹八 [- qī jiā bā](讲话混杂不清， 没有条理) incoherent; at random; cluttered (with irrelevant remarks); confused; mixed with a lot of irrelevant things; talk incoherently:
•¶ 她夹七夹八地说了许多话也没说到点子上。 She rambled on at great length but she didn't get to the heart of the matter.