天坛英文导游词 篇4

　　Hello, ladies and gentlemen!

　　Today we are going to visit the former emperor worship place - Tiantan. Now let me introduce the echo wall, it refers to the surrounding the imperial vault and circular wall tall things Peidian for. The perimeter of the fence is 193.2 meters, the diameter is 61.5 meters, the wall height is 3.72 meters, and the thickness is 0.9 meters. If two people were standing in the courtyard things Peidian after the wall, all of the north wall face whisper, like to call each other like dialogue, very interesting, this is the origin of the name of the echo wall.

　　Here is a charming center stone echo upper center has a Circular Mound Altar Stone Center, visitors are most interested in a wonderful place. When you speak softly on the center of the circle, you sound great and sympathetic. But people outside the second, Third Ring Road do not feel that way. Why? The original, this is a kind of acoustic phenomena due to its top is very smooth, the sound wave to the distance around the fence panel, can quickly be reflected. According to the acoustic expert test, the time from the sound to the sound wave and back to the stone was only zero point zero seven seconds. The speaker can not distinguish between the original and its echo, so standing in the center of the stone sound, the sound is loud echo. The feudal rulers put this phenomenon as "God acoustic vertical image", is the world peoples court in accordance with the infinite heart response, and gives the "King billion trillion from the stone" reputation.

　　Today's tour is coming to an end. I hope it will be a permanent memory of your trip to Beijing during my stay in Tiantan. At the same time, please also bring the blessing of Tiantan to your family and friends.