例句與造句

1. the first part entails a reverse trade mission ( orientation visit ) for 10 chinese delegates to travel to the united states to view u . s . technology and meet with u . s . firms in the hazardous waste management industry
   第一部份是逆向貿(mào)易考察（定向考察），由10名中方代表到美國訪問，考察美國技術(shù)并同從事危險(xiǎn)廢物處理的美國公司接洽。
2. It's difficult to find reversing trade in a sentence. 用reversing trade造句挺難的