副詞 in private:

1. kept private or confined to those intimately concerned
   同義詞：privately, in camera

1. She asked to see him in private.
   她請求單獨與他見面。
2. We can talk about this matter in private.
   我們只能私下談論這個話題。
3. Although (he was) cheerful in company, he was often sad in private.
   雖然和友人在一起是愉快的，但他私下卻常常很悲傷。
4. In his public statement the minister toned down his criticisms he had made in private.
   部長在公開發(fā)表言論時比他在私下批評時的調(diào)子要緩和一點兒。
5. This sort of business can only be transacted in private.
   這種事情只能私下處理。
6. I wish to talk with you in private.
   我希望能秘密地同你談話。