Concrete walls are reinforced with steel, for instance, and a few buildings even rest on elaborate shock absorbers.

例如，除了使用钢钢筋加固混凝土墙壁之外，还将大厦安置在减震器之上。

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Concrete walls are reinforced with steel, for instance, and a few buildings even rest on elaborate shock absorbers.

例如，除了使用钢钢筋加固混凝土墙壁之外，还将大厦安置在减震器之上。

youdao