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来源:雅诚德英语网
He asserted that his power to follow a long and purely abstract train of thought was very limited, for which reason he felt certain that he never could have succeeded with mathematics.
他断言,在理解冗长且完全抽象的一系列观点方面,他的能力非常有限,因此他深信自己在数学上永远不会成功。