(the idea can arguably be traced back as far as the Hanging Gardens of Babylon, built around 600bc.) So far, however, the idea remains firmly on the drawing board.

(这个想法无疑可以追溯至公元前600年左右建造的巴比伦空中花园)然而，到目前为止，这个想法仍然停留在绘图板上。

youdao

Drawing on their personal savings, they built working prototypes and hired a VP of marketing, Ethan Thorman, to help get them off the ground.

他们用自己的积蓄制造了有效的原型并雇佣了一个市场副总裁Ethan Thorman来帮他们取得进展。

youdao

Drawing inspiration from scientific and specialized instruments, this shaver is built with high density, lightweight materials.

图纸和专门的科学仪器的灵感，这个剃须刀是建立与高密度，轻型材料。

youdao

This will continue in all our current reactors, but in addition to that, the newer reactors that are now on the drawing boards and are being built are going to be far safer than the ones built 40 years ago.

WHITEHOUSE: Press Briefing

Mr. Link also mentioned he was drawing plans for a custom-built exterior wood oven, part of a mega outdoor kitchen, at his house in Louisiana.

WSJ: Keeping Up With the Vikings | Free Decorator

He seems a quick learner and has built up an impressive team of advisers, drawing in seasoned hands like Paul Volcker, Robert Rubin and Larry Summers.

ECONOMIST: The presidential election