例句與造句

1. it is illustrated in third chapter that custom needs reforming, what exists in taxation system to foreign and how to solve these, some problem in exit tax withdraw
   本文第三章主要闡明涉外稅收制度的改革，包括關(guān)稅的改革、涉外稅收優(yōu)惠制度存在的問(wèn)題和解決辦法、出口退稅制度的調(diào)整問(wèn)題。
2. It's difficult to find exit tax in a sentence. 用exit tax造句挺難的