需卦下卦為乾，乾為天，上卦為坎，坎為水，所以我們稱為「水天需」，為了瞭

需卦下卦為乾，乾為天，上卦為坎，坎為水，所以我們稱為「水天需」，為了瞭解需卦的意義，就要去找出易經需卦的卦辭以及各爻的爻辭，仔細研讀，看是如何說的，譬如需卦易經是這樣寫的：
  需，有孚，光亨，貞吉，利涉大川。（這是卦辭，易經會接著卦辭之後出現「彖辭」和「象辭」，它們是用來解釋卦辭的，能幫助我們瞭解卦辭的意義。）

結果 (英文) 1:

Needed GUA Xia GUA because dry, dry because days, Shang GUA because kan, Kan because water, so I we airport because "water days needed", because has know solutions needed GUA of meaning can correspond, will to find easy Bible needed GUA of GUA 辭 and the Yao of Yao 辭, Tsai conditions Institute read, see is how said of, such as needed GUA easy Bible is this model courses Xie of: Need info, Heng, 貞 JI, Li dachuan. (This is Hexagram 辭, worla after Bible Club Med and then hexagrams 辭 "Tuan 辭" and "like 辭", which we are used to explain the Hexagram 辭 can assistance we understand the meaning of Hexagram 辭 can correspond. ）

結果 (英文) 2:

Gua Gua under dry, dry for the day, the hexagram as Hom, Hom is water, so we called the 'water day required "in order to understand the significance of Gua, Gua going to find out I Ching hexagram speech as well as the Yao Yao Ci, read carefully, to see how to say, for example, need I Ching hexagram is written like this:
  demand, Corfu, light Heng, Zhen Ji, Lee involved Okawa. (This is the hexagram statements, the I Ching will then appear "hog speech" and "like speech" after hexagram statements, which are used to explain the hexagram statements, and can help us understand the significance of the hexagram statements.)

結果 (英文) 3:

Gua Gua is dry, dry for days, Gua Hom, Hom water, so we called a "how to", to Gua needed to understand the significance of, to find out the book of changes need Gua Gua's speech and the Yao Yao Ci, carefully read, see how to say, for example, to the hexagrams of the I Ching is written like this:, Corfu, Heng Zhen Ji, light, and overseas. This is divination, I Ching divination appears meaning "a porcupine" and "speech" as they are used to explain the divination, can help us to understand divination.