The simple solution is to rely on 3-2 trumps and 4-3 spades, ruffing three spades in hand.

简单的方法就是依赖牌3-2分布和黑桃4-3分布，手次三次黑桃。

After two rounds of trumps you just switch to hearts, and when East ruffs he has to lead into the club tenace.

清牌，出红心，当东吃后，他能出到你的梅花间张。