Listen (1) a (4) in the "opened" the word can be said to have the same literal meaning, because it listen (5) I (7) "opened" the term figuratively different. But they are the same literal meaning is "opened" the semantic content of the same word, but it listen (1) a (4) marked in the truth conditions are different, such as open wounds and open the books are very different, that is literally the same significance of different interpretations. and then compare listen (8) a (10), these examples are very clear by some sense composed of words, but "opened" the meaning of the word and the meaning of these sentences is difficult to grasp. so literally significance only in a certain cultural and physiological knowledge constitute the background, can be explained, or that only such a background of previous intention to make us understand the literal meaning (see Searle,1979:117-136).