She has achieved the so-called " Serena Slam" twice in her career.

在她的比赛生涯中先后斩获了两次所谓“塞雷娜大满贯”。

Serena won the U.S. Open last year. Tennis fans, and Williams herself, call her four grand slam titles in a row a " Serena Slam."

但去年美国公开赛的冠军正是塞雷娜威廉姆斯。网球球迷以及威廉姆斯本人，都将连续夺得四大满贯殊荣称为“塞雷娜大满贯”。