en_captions: People ski down the hill covered with snow while ski lifts pass above the hill.  A person ski on a small ramp, turn around but falls on the snow.  After, the person ski over the ramps and ski rails, and he lands stand on the snow.  Other people ski on ramps and on sky rails without falling.  A man ski over high rumps and on rails, also he jumps high and flips in the air.