piling [ˈpaɪlɪŋ]

例句:

• Contented couples nest, chubbily piling on the pounds.
  来自THETIMES
• Problems were piling up at work.
  工作中的问题越积越多。
  
• Mail was still piling up at the office.
  办公室里的邮件仍在往上堆。
  
• He was piling clothes into the suitcase.
  他在把衣服一件件叠放进手提箱中。
  
• Piling on debt does not mean recovery either.
  来自WSJ
• Halfway through his second term, scandals are piling up.
  来自WSJ