问题
问答题
The limited gain could hardly serve as a relieving justification for the tremendous cost the federal government had paid so far.
答案
参考答案：
解析：联邦政府已为此耗资颇巨了，但所得有限，这实在难以让人心安理得。
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The limited gain could hardly serve as a relieving justification for the tremendous cost the federal government had paid so far.
参考答案：
解析：联邦政府已为此耗资颇巨了，但所得有限，这实在难以让人心安理得。