From 02:21 to 02:25, there are two lines relating to Mahjong which I've been unable to translate very accurately, because I know absolutely nothing about Mahjong (those lines are talking about some Mahjong crap which I have no idea bout). The basic meaning of the lines should still be there so it shouldn't really affect anything, though (unless you are a Mahjong maniac and absolutely need your Mahjong lingo fix.)