The only motor within hearing distance was a quaint old Rototiller owned by a local farmer.When the wind was right, its irregular burping noise would come to their ears faintly, like an uneasy spirit.
Babies whose moms have too much milk will often exhibit symptoms such as fussing, pulling off the breast, colicky crying, gassiness, spitting up, and hiccupping.
The boys in their grubby navy bow ties and blue uniforms were indistinguishably horrid—nose-pickers, thumbsuckers, snorers, neer-do-wells, farters, burpers, the unwashed and unclean.
大爆炸 第7季 
快，结果不停地
向对的时候，那不规则的
汁过多时，宝宝通常会有下列症状：烦燥不安、松开
、
痛式的哭闹、胀气、呕吐、
又
？
里有异味
