domestic commerce的用法和樣例：
例句
- Now domestic trade officials have told the MPA that they believe the piracy syndicates have put out a contract on the dogs.
目前，該國國內貿易官員告訴美國電影協會有盜版集團企圖謀害這兩條狗。 - In differentiating international from domestic trade, classical economists stressed the behavior of the factors of production.
在區別國際貿易與國內貿易時，古典經濟學家強調生產要素行為的特點。
