At the Minnesota Fashion Week, Rachel looked especially beautiful in her smart jacket with a decoration of a small blue butterfly on it.

在明尼苏达州的时装周上，瑞秋穿着一件带有蓝色小蝴蝶的时髦夹克，特别美丽。

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The company's name is Blue Butterfly .

公司名称叫“蓝色蝴蝶”。

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A small blue butterfly of the family Lycaenidae.

灰蝶科许多主要为蓝色的小蝴蝶。

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Prof Thomas led a research project which resulted in the reintroduction of the maculinea (large blue) butterfly.

BBC: Dorset butterfly scientist appointed OBE

Conceptually similar to GM's AUTOnomy fuel-cell concept of 2002, the i8 like its urban-EV sibling, the i3 is radically different in one respect: BMW says it is actually going to build it, virtually as it appears in concept-car form, complete with its semitransparent body panels, butterfly doors, glowing blue grilles and laser headlights.

WSJ: Twiki, Bring the Car Around

At the end of our four-hour hike, Remo pounced into a dense roadside thicket to catch a scarce swallowtail, a butterfly noted for its brilliant blue and gold tail whose design mimics the head of a distasteful insect to ward off predators.

BBC: Switzerland��s valley of butterflies