许多史学家都言之凿凿地宣称，他（她）对那段历史的叙述才是“确凿无疑”的版本。

Many historians argue vehemently that his or her account of history is the "true" version.

youdao

许多史学家都言之凿凿地宣称，他（她）对那段历史的叙述才是“确凿无疑”的版本。

Many historians argue vehemently that his or her account of history is the "true" version.

youdao