unrevised

A friend of Wittgenstein, she produced the definitive (and still unrevised) translation of his Philosophical Investigations in 1953, as well theIntroduction to Wittgenstein's Tractatus in 1959.

作为维特根坦的一个朋友，安1953年《哲学研究》的翻译是决定性的（至今仍无修正），还有1959年维特根坦《逻辑哲学论》的介绍也是如此。