dual goal anddual roal

• 双重身份

dual goal anddual roal的用法和样例：

例句

1. My dual position was, in fact, a handicap.
   事实上，我的双重身份对我是一个不利因素。
2. His dual role as a composer and a conductor made him very busy.
   他作曲家和指挥家的双重身份使他非常繁忙。