求翻译：　猫的叫声不仅能传递信息，而且能表达感情，因而主人能通过观察、判断来读懂它，和它交流。 猫有很多种，有嘴挺贫的，有爱沉默的，不能一概而论，要长年和它相处的话，就能读懂它的每句言语。是什么意思？

　Cry of the cat can not only transfer information, and to express feelings, so owners can read it by observation, judgement, and its Exchange. Cat-there are many, poverty has a mouth, silence of love, can not be generalized, to long and get on it, everything you can read it.