true mean value

基本解释

That truth-value of that can either be true or false, do you see what I mean?
它的真理價值或真或假，你們明白嗎？
This is true even of seemingly identical signs, because each has its use value and is only intelligible as that which it exists to mean in a certain context.
看著相同的符號也是如此，因爲每一個符號都有自己的價值,衹有儅它出現在某一語境中才能被理解。
resolution=8: This is a true attribute because the value " " does not mean anything by itself; rather it is an instruction for interpreting data elements, and therefore it is metadata.
resolution=8: 這是真的屬性，因爲值 " " 本身不表示任何東西；它更可能是用於解釋數據元素的指示信息，因此它是元數據。