This method was very effective as the glass had not touched any surfaces between being soft and becoming hard, so it stayed perfectly unblemished, with a "fire finish".

这个方法非常有效，因为玻璃在从软变硬的过程中并没有触及任何物体的表面，因而在经过“火抛光”处理后能保持完美无瑕。

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The fruit of this plant has a hard, prickly rind and soft pulp with an offensive odor but a pleasant taste.

这种植物的果实，果皮有硬刺，果肉柔软，气味难闻，但味道可口。

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My back is covered with hard, pointy quills and my belly is soft and furry.

我的后背覆盖着又硬又尖的刺，我的腹部柔软而多毛。

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The kinds of minerals in clay affect how soft or hard it is to work with.

VOA: special.2009.09.09

Advertising history is filled with alternating bursts of hard and soft selling over the years, points out industry author James Twitchell, with the current trend coming on the heels of several years of softer messages focused on entertainment.

FORBES: Magazine Article

But, yes, there are dreamers here, with hard heads and soft hearts.

WSJ: Miracle on 42nd Street

With Refine Edge technology from Adobe Photoshop, even hard-to-select areas with soft edges are easily captured when making selections.

ENGADGET: Adobe brings Touch Apps family to Android tablets, Creative Cloud looms on the horizon