例句與造句

1. For passengers departing from cities other than los angeles or san francisco , please add the appropriate usa domestic add - on fare
   以上費用，系由美國洛杉磯或舊金山出發由其他地區出發，美國國內機票加價
2. It's difficult to find add-on fare in a sentence. 用add-on fare造句挺難的