The opinions gathered on the post agree: the bottom-up is a good approach to start, basically when the main objective is to integrate.

基本上，如果主要的目标在于集成，自底向上方法是一个不错的出发点。

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The main idea of this paper is to integrate the control system at bottom layer and management system at middle or top layer with the principles of data warehouse as the pointer.

借鉴数据仓库技术的主体思想，将底层控制类数据与高层管理类数据有机集成，是本文的主要研究方向。

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Designer Li Xinggang once said the bowl shape would help spectators focus on the bottom center of the container, and integrate people and the structure as a whole.

设计师李星刚曾说，碗状结构有助于观众聚焦于该容器的底部，并使人和建筑合为一体。

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