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.

作为维特根坦一个朋友，安1953年《哲学研究》翻译是决定（今仍无修正），还有1959年维特根坦《逻辑哲学论》介绍也是如此。