more often than not什么意思解释？

Ben is a fairly good runner, he wins more often than not.本是个相当不错的赛跑选手, 他常常跑赢.More often than not she misses the bus.她经常赶不上这班公共汽车.More often than not the patient recovers.病人多半能恢复健康....

more often than not的音标：...