一位美丽的公主和半个王国，这真是千载难逢的机会！

One is not offered a beautiful princess and half a kingdom every day of one's life!

youdao

从前，有一位美丽的公主。

Once upon a time there was a beautiful princess.

《牛津词典》

从前有一位美丽的公主，她最喜欢的玩物是一个金球。

There once was a beautiful princess whose favorite amusement was a golden ball.

youdao