我对美国历史的介绍主要依靠亨利·斯蒂尔·柯梅杰，幸好我随身带着他的著作。

My presentations on American history drew heavily on Henry Steele Commager, whose book I fortunately had taken with me.

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梅杰·阿尔茨和他的研究小组的实验研究也没有成功地指出动脉输血相对于静脉输血的任何优势。

Experimental studies by Major Artz and his group also failed to indicate any superiority of the intra-arterial over the intravenous route.

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梅杰·阿尔茨和他的研究小组的实验研究也没有成功地指出动脉输血相对于静脉输血的任何优势。

Experimental studies by Major Artz and his group also failed to indicate any superiority of the intra-arterial over the intravenous route.

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