令人沮丧的是尽管在物流和医药方面有了很大进展，但造成饥荒的一些根本原因却无力更改。
Logistics and medical understanding have improved. Yet, sadly, some of the conditions that created that famine have not really changed.
令人沮丧的是尽管在物流和医药方面有了很大进展，但造成饥荒的一些根本原因却无力更改。
Logistics and medical understanding have improved. Yet, sadly, some of the conditions that created that famine have not really changed.
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