请懂体育的高手帮看看这段英语是啥意思?
By the time the 1984 Sarajevo Olympics rolled around,I was in the best shape of my life.I was ready.And when the competition was over,I stood atop the podium listening to our national anthem.My first thought during the ceremony was,Mom,without you,this would never have happened.The Olympics opened doors.It made life as a professional skater possible,and I went at my pro career with the same intensity as my run-up to the Olympics.If I wasn’t working every week,I felt like I was letting Mom down.With my skating friends I launched a series of ice shows that played 70 cities a year.It was hugely successful.