You may say to yourselves, 'I'm one fool, and Jack's another; if my fool's head weighed four pound, and Jack's three pound three ounces and three quarters, how many pennyweights heavier would my head be than Jack's'?
而杰克是另一个； 如果我的傻瓜的头重四磅， 而杰克的头重三磅三盎司又四分之三， 那么我的头会比杰克的重多少便士？