Although many of the churches appear from the outside to be complex structures, they normally feature only a single storey but numerous different roof levels.

虽然许多教堂从外面看起来是复杂的结构，但它们通常只有一层，只是有许多不同的屋顶。

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Although many of the churches appear from the outside to be complex structures, they normally feature only a single storey but numerous different roof levels.

虽然许多教堂从外面看起来是复杂的结构，但它们通常只有一层，只是有许多不同的屋顶。

youdao