To the extent possible, a flat site hierarchy should be used.

在可能范围内，平面站点层次结构应该被使用。

youdao

We do understand how to move earth when the need arises, whether it's to add interest to a flat site or to soften a steep one.

我们很明白怎么来调运土方，不管是给一块平坦的场地增加起伏还是平缓一块起伏很大的场地。

youdao

It crams into the site all possible debates about the contemporary city - but crucially, it smooths them all into a flat, undifferentiated surface of interesting stuff.

这首歌充斥了所有可能与关于当代城市辩论的网站，但是重要的是它将他们统统平滑掉，毫无差别的平滑的平面。

youdao

Upon descent, alarms went off telling the astronauts that the automatic guidance system was steering the lander toward a boulder-strewn crater instead of a relatively flat landing site called the Sea of Tranquility.

VOA: standard.2009.07.16

Renamed the National September 11 Memorial Museum Pavilion, and under construction now, it has shrunk to 45, 000 square feet from 230, 000 square feet, but this will be the only element above ground, and in spite of its reduced size, it will establish the style and character for an otherwise vast, flat, horizontal memorial site a fortuitous architectural outcome.

WSJ: Sn?hetta: architecture �� landscape �� interior, at Scandinavia House

The construction site consists of tidy stacks of flat-packed, prefabricated wall units, roof panels and other jumbo components trucked from Michigan and labeled and numbered like parts for a giant Ikea Akurum cabinet.

FORBES: Meet The Startup Making Snap-Together Office Buildings, Schools And 7-Elevens

Larger than Manhattan, the Columbia River island is a lush agricultural site and nature preserve with countless miles of flat hiking and biking trails.

BBC: Portland's urban adventures