英译汉句子分析Heasserted,also,thathispowertofollowalongandpurelyabstracttrainofthoughtwasverylimited,forwhichreasonhefeltcertainthathenevercouldhavesucceededwithmathematics.其中followalongandpurelyabstractt

Question

英译汉句子分析
He asserted,also,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.
其中follow a long and purely abstract train of thought和for which reason该怎么理解?

Answer 1

他宣称,同样,他跟随一连串冗长和纯粹的抽象的思想的能力是有限制的,所以他过去很确定地觉得他永远不可能在数学上取得成功.
for which reason表原因,= because of which