He spent most of his life working in obscurity.

他在默默无闻的工作中度过了大半生。

《牛津词典》

Yet Matsuoka has seen a change during his years in the profession, stating that these days fewer and fewer girls feel the need to hide their background and only a few slip back into total obscurity.

然而这些年，松岗已经看到这个职业的一个变化，现在，越来越少的女孩觉得有必要隐藏他们背景，只有一些女孩会退回到默默无闻的状态。

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If you've seen "Reservoir Dogs" or "Kill Bill, " you know his soundtracks pull unforgivingly from the depths of obscurity.

如果你已经看过《落水狗》或者是《杀死比尔》的话，你就会知道他的电影的背景音乐来自于晦涩朦胧的幽谷，让人不可捉摸。

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Library archivist Stella Halkyard said that because of his obscurity, Blake had also been an engraver and "produced a wide variety of work".

BBC: Etching by William Blake

The still-touring singer, whose grip on public affection in France is matched only by his obscurity elsewhere, says that 70% of his earnings go to the state.

ECONOMIST: An ageing rock star triggers a fiscal controversy

Only longevity put an end to his obscurity.

ECONOMIST: Bertie Felstead