一片茫然的英文

　　我一片茫然。

　　I was in a complete dwaal.

　　最近这段时间，我感到未来一片茫然。

　　In recent days, I feel uncertain about the future.

　　在布莱克教授的讨论上我是一片茫然。

　　I'm all at sea about Professor Black's lectures.

　　当我想做决定时，一片茫然，不知所措！

　　When I want a decision, a loss what to do!

　　她的脸上是一片茫然的神色。

　　She has a vacant look on her face.