Index: outward Appearance white powder, no cake.

产品外观：白色粉末、无结团、无杂色颗粒。

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The white clothing conveyed an image of cleanliness, according to Carême—and in his realm, appearance was everything.

根据卡莱梅的说法，白色的衣服象征着纯洁，而在他的世界里，外表就是一切。

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The recruitment of Chinese labor was not universally accepted in racially conscious 19th century America and some white workers were unsettled by their appearance in large Numbers.

在种族意识十分强的19世纪的美国，招募中国劳工的做法并非普遍为人接受。由于工地上大批出现中国劳工，某些白人工人感到心绪不宁。

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It is this light that gives snow its white appearance.

VOA: special.2010.01.05

For this wedding Letitia made her only appearance at a White House social function.

WHITEHOUSE: Letitia Christian Tyler

Mr Obama shot back that he had said so the day after the attack, in an appearance at the White House.

BBC: Obama hits back in fiery second debate with Romney

Mr. Bush, Rumsfeld and Gates made a joint appearance at the White House on Wednesday afternoon in a symbolic passing of the torch.

NPR: Rumsfeld Blames His Exit on Iraq Failures