The organic variations of the steam screens also express the flat shape of butterflies as a realistic image.

蒸气屏幕的有机变化也把蝴蝶的扁平形状表达成实在的影象。

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The Hogwarts Express is not really a steam train.

霍格沃兹特快并不是蒸汽牵引的列车。

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Then it moved away two or three miles, leaving a 11 phosphorescent track, like those volumes of steam that the express trains leave behind.

然后它走出两三海里远，后面拖着一条磷光的尾巴，好像列车后面那一团团烟雾般的气体。

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Visitors enter via a steam-engine Hogwarts Express train into Hogsmeade village.

FORBES: Harry Potter Wizarding World Opens. Ka-Ching.

The Jacobite is a daily steam-hauled service that has recently achieved a new kind of stardom as the Hogwarts Express in the Harry Potter films, in which it steams majestically, just as now, across the Glenfinnan Viaduct.

BBC: Full steam ahead