Section one re-interpretated the basic concepts like "Thinking Purely", trying to make out the nature of poetry and its evolution in the Han Dynasty.

第一节从对“思无邪”这样的基本概念重新阐释，来窥测诗的本质，及其在汉代的嬗变；

youdao

The main terms and formulas involved in the processing assessment -which include hazard identification, dose-response assessment, exposure assessment, risk characterization are interpretated as -well.

对评价的四个阶段：危害鉴定， 剂量-反应关系评估、暴露评估、风险评定等所涉及的基本概念和计算公式作了较为详尽的解释。

youdao