⁹ It is the same with you. Unless you speak ·clearly [intelligible words] with your tongue, ·no one can [^Lhow will anyone…?] understand what you are saying. You will be talking into the air! ¹⁰ It may be true that there are all kinds of sounds in the world, and none is without meaning. ¹¹ But unless I understand the meaning of what someone says to me, we will be like ·foreigners [barbarians] to each other.