machine chal rahi hain nile pile lal lohe ki mashinon mein hazaron aahani purze muqarrar harkaton ke daeron mein chalte phirte hain sahar se sham tak pur-shor aawazen ugalte hain bada chhota har ek purza kasa hai kil-panchon se hazaron ghumte purzon ko apne pet mein dale mashinen sochti hain chikhti hain jang karti hain mashinen chal rahi hain