Perhaps so, perhaps not, as there is a subtle line between wanting to look politely presentable for others, and being attached to looking good to draw attention to oneself.

或许是，又或许不是，就像那种微妙的界限，等待着去看美丽有礼貌的人，和让那些美丽可爱的人注意到自己是不一样的。

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Burton's film takes a less subtle moral line. It is a straightforward story of a fight for freedom.

波顿的《人猿星球》并未对上述种种微妙的问题做深入的探讨，它只是简单地讲述了一个为自由而战的故事。

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Createnew layer and fill selection with white. Reduce layer opacity to 60%. Below, you can see the subtle difference before and after adding a 1 px line.

创建新图层，用白色填充选择。降低图层不透明度为60%。下面，你可以看到之前和之后添加1像素线的细微区别。

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Meanwhile, the novelist treads a subtle line between reinforcing this old mindset and revealing its limitations.

ECONOMIST: New Irish fiction

Little Ann's 40-year-old single "Deep Shadows, " produced by Detroit's Dave Hamilton, is a marvel of subtle understatement, built around little more than a bass line, a slight tinkle of piano, a cutting guitar line and, most notably, those bells, which ring loud and portend nothing auspicious.

NPR: Little Ann: 40 Years Later, An Unlikely Resurrection

From enjoying a movie on a hotel room TV to hearing an announcement in an airport security line, audio speakers are a subtle necessity for a smooth and pleasant trip.

BBC: 3D audio may revolutionise travel