The historical research was impressively diligent.

该项历史研究非常地认真、彻底。

柯林斯例句

Hall skilfully weaves the historical research into a gripping narrative.

霍尔巧妙地把历史研究揉进了扣人心弦的故事叙述.

《简明英汉词典》

Much can be gained today from historical research.

历史研究对今天很有借鉴意义.

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The agricultural historical research great improvements on the discovery of historical documents and theme extending.

农业史研究在史料发掘和题材拓展方面大有进境.

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