从辞源学来讲， 坦强调一种“平”而“直”，诚则指“真诚”和“真实”。
From etymology speaking, he emphasized a" flat" and" straight", " refers to the" sincere" and" true".
《辞源》（修订本）是当时影响最大，时人阅读古代典籍无可替代的权威工具书。
Source of Words (revised edition)is an authoritative reference book that not only made a great impact at its birth but is a required book when people read ancient works at present.
荒政，《辞源》解释为“中国历史上救济灾荒的措施”，它“有利于稳定社会秩序和维护再生产”。
The Relieving Famine Policy was defined as the measures to relieve famine in Chinese history, and it was beneficial to the stability of the society and the reproduction.
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