not ready

例句：

1. 1.She is not ready to go out for dinner yet.
   她还没准备好出去吃晚饭。
2. 2.The meeting was not ready when the guest arrived.
   客人到达时，会议还没有准备好。
3. 3.He is not ready to accept the offer.
   他还没准备好接受这个提议。