但现在我们拥有了一个Person命名类型，我们就可以在AccountOwner中重用Person类型以进一步改进清单5中的架构。

But now that we have a named type for Person, we could further improve the schema in listing 5 by re-using the Person type within AccountOwner.

youdao

这样我们就可以拥有两个美人鱼……可以试试在游戏中不同时期改变它的形态以实现最大收益。

So that we can have two Mermaid...... can try different periods in the game to change its form to achieve the greatest gains.

youdao

当您下一次从快取要求该项目时，如果该项目已经不存在快取中，就可以将更新版本重新加入快取，以确保您拥有最新的资料。

The next time you request that item from the cache, if it is not in the cache, you can re-add the updated version to the cache and be assured that you have the latest data.

youdao