2015世界麻将大赛：运气与技巧

麻将：运气与技巧
打麻将到底是靠运气还是靠技巧呢? 听听四届世界麻将大赛的选手们怎么说的吧!
Mahjong luck vs. skill
Players from the 4th World Series of Mahjong discuss how much they think ‘luck’ plays a part in winning compared with ‘skill’