Efforts to explain this sudden reduction in child deaths appeared to draw a blank.

所有寻找造成儿童死亡率突然降低的努力都一无所获。

youdao

Sometimes I need to draw a few lines or some text on an image or a blank canvas.

有时，我需要在一张图像或一块空白画布上绘制几根线条和一些文本。

youdao

A drawing notebook with blank sheets of paper to draw and scribble.

一个供随意图画用的白纸本。

youdao

Perhaps you draw a blank every time you introduce a new colleague to co-workers.

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If you draw a blank ask successful people in your field what they did to get there.

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Reina's mistake had cost them a late goal in the draw with Arsenal on Sunday but he atoned by getting a hand to Bulut's shot from point-blank range.

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