And to cross your fingers, you take the first two fingers, of course, and you put the middle finger – the second finger, not counting your thumb – the second finger behind the first finger.

为了交叉你的手指， 当然，你拿前两个手指，然后把中指——第二个手指， 不算你的拇指——第二个手指放在第一个手指后面。