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Consider, you are building a house and you need doors.

天门中断楚江开，碧水东流至此回。

of related objects.

越人语天姥，云霞明灭或可睹。

The **Template Method** design pattern is a **behavioral pattern** that defines the skeleton of an algorithm in a base class and lets subclasses override specific steps of the algorithm without changing its structure.

李白乘舟将欲行，忽闻岸上踏歌声。

draw.

渡远荆门外，来从楚国游。

乱我心者，今日之日多烦忧。

Consider someone visiting Dubai.