The searing heat sometimes makes players hallucinate, the night sessions often go into the early morning hours -- and one tennis superstar calls it the "Happy Slam." The Australian Open is unlike any of tennis' other three majors.
원문출처 : http://www.cnn.com/2017/01/12/tennis/australian-open-tennis-five-things-to-know/index.html
원문출처 : http://www.cnn.com/2017/01/12/tennis/australian-open-tennis-five-things-to-know/index.html