Meri zindgi vala graph bhi pv diagram jaisa bna diya, mere clge life ko 4stroke ic engine jaisa bna diya, pehle saal m suction stroke se tuje apne paas bulaya tha, backrupi compression stroke fir 2nd yr m aaya tha, tera tpoint pe mujhe bulana power stroke ka jlwa tha, 3rd yr m jo khaya tha vo tere pyar ka halwa tha, final yr m outlet valve ka function tune sikha diya, juzz frnd kehke exhaust stroke ka hona tune dikha diya, m ground state m rehta tha excited hoke uljh gya, bhle tujko m smjh na paya bt ic engine smjh gya......😆😂✌❤❤😁😊 #IC engine😉❤😁✌--- #shayd aapko smjhe😆😂✌❤