《后汉书·列传·杨李翟应霍爰徐列传》
并且南方暑热潮湿，障毒互生。
且南方暑湿，障毒互生。
And in the South, the heat and dampness are great, barriers and poisons grow together.
<s>[INST] Identify the key themes in this Classical Chinese text and explain them in English: 且南方暑湿，障毒互生。 [/INST] And in the South, the heat and dampness are great, barriers and poisons grow together.</s>
Identify the key themes in this Classical Chinese text and explain them in English: 且南方暑湿，障毒互生。
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And in the South, the heat and dampness are great, barriers and poisons grow together.
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