He played with Armstrong's group for a year, establishing the vibraphone as a jazz instrument and himself as its top interpreter.

汉普顿同阿姆斯特朗的乐队演出了一年。把颤音琴确定为爵士乐的演奏乐器，而己也 成为该乐器最出色的阐释者。

Or a certain youthful pride that he evidenced at being the elucidator of such a large theme, and at having drawn her there to hear and observe it, may have inclined her to indulge him for kindness' sake.

或者，表现出某种年轻的豪感，证此宏大主题的阐释者，并吸引她到那里去聆听和观察，这可能使她出于好意而纵容。