pocyztyzene

例句：

1. 1. The book is about the historyof Poland.
   这本书是关于波兰历史的。
2. 2. He wasa famous writer who wrote many books.
   他是一位著名的作家，写过许多书。
3. 3. She decidedto take a break from her work andgo for a walk.
   她决定从工作中抽身，去散步。