The white canvas cover on the Conestoga wagon protected the freight from inclement weather; it was stretched taut over a series of wooden hoops that arched over the wagon bed.

康内斯托加式宽轮篷车的白色帆布保护货物免受恶劣天气的侵袭，篷车的底座上有很多拱形的木箍，帆布就绷在其上。

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The tests cover seven aspects of HTML5 specifications: "attributes", "audio", "video", "canvas", "getElementsByClassName", "foreigncontent," and "xhtml5."

此次实验对HTML5的七个方面进行了对比：属性、音频、视频、canvas、getElementsByClassName、foreigncontent、以及xhtml5。

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My fingers stretch out, seeking Prim's warmth but finding only the rough canvas cover of the mattress.

我伸出手指，找寻普瑞姆的温暖，但只摸到了盖在床垫上的粗布被套。

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What's more, the new painting need not cover up all of the original, almost bare, canvas beneath.

ECONOMIST: Ascension Island