HINTS:

十以上數(shù)字、年份、百分率、金額等都用阿拉伯數(shù)字表示，數(shù)字采用千位逗號隔斷

Zheng

Wind Musical Instrument

It was from the Tang Dynasty on (618-907 AD), that Fengzheng gradually became a toy for entertainment. But at that time, this entertainment was limited to the children of no ability and the rich. Getting bored with the silent Fengzheng, they tied a bamboo whistle on it. When they flew Fengzheng in the air, the wind blew the whistle and made a sound much like that produced by Zheng, an ancient musical instrument, which was very pleasant to the ear. People then vividly named it Fengzheng, Wind Musical Instrument. Only after the Northern Song Dynasty (960-1127 AD), was the paper Fengzheng increasingly made. And from then on, it turned from the entertainment for the rich into a popular one among the ordinary people.
風箏是在唐朝（公元618-907年）開始逐漸成為娛樂工具的。但那時，這種娛樂僅限于不能自理或者有錢人家的孩子。 如果覺得悶悶的風箏無聊，他們還會在竹骨上綁一個哨子。 這樣當風箏放飛時，風吹響哨子，發(fā)出類似箏（一種古代悅耳的樂器）的聲音。隨后人們才正式稱它為風箏，風中的樂器，。 直到北宋時期（公元960-1127年），人們才大量制作風箏。 也就是從那時候起，風箏才從富貴人家的專寵變?yōu)榇蟊妸蕵返耐婢摺?/div>