英語翻譯北京時間8月24日晚21時30分左右,在捷克布拉格,舉行了國際天文學聯合會大會.會上,2500位代表投票作出表決

題目：

英語翻譯
北京時間8月24日晚21時30分左右,在捷克布拉格,舉行了國際天文學聯合會大會.會上,2500位代表投票作出表決：通過新的行星定義,不再將傳統九大行星之一的冥王星視爲行星,而將其列入「矮行星」.這意味著太陽系確定只有八大行星,全球的天文學教科書都將進行修改.

解答：

The Beijing standard time on August 24 about 21:30 pm,in the Czechoslovakian Bragg,has held the International Astronomy Federation congress.At the meeting,2500 representatives vote make the vote:Through new planet definition,no longer of a Pluto tradition nine planets regards as a planet,but includes it 「the short planet」.This means that solar system will determine only then eight major planets,the global astronomy textbook will make the re或The IAU Meeting was held in Bragg,Czech,at 21:30 on August 24,Beijing standard time.2500 representatives voted for the new planet definition and no longer regarded Pluto,one of the nine planets,as a planet but as a dwarf star.This meant the solar system has only eight major planets and the global astronomy textbooks have to be revised.!