(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。

(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.

youdao

几十个研究人员坐在一排排的桌子前，而在繁忙的制图室里，设计人员坐在高高的凳子上，对着绘图板，制作复杂精美的报告和图表。

There were dozens of researchers seated in rows of desks and a bustling chart room where designers, perched on high stools at drafting tables, created elaborate presentations and charts.

youdao

我指的是绘图，我可以重温这个发生在几天前，或者有超过一年，甚至从遥远的记忆图片的特别时刻。

I mean it is painting, which allows me to review what has happened a few days ago, or over a year ago, or even the special moment from our decent memory, for the time of painting is flexible.

youdao