That is meant to keep the building level.

这样意于保持建筑水平。

youdao

Unique as a domestic building level of industry-leading professionals to provide technical services to design engineering.

作为国内独具打造行业领先水平而提供技术服务的专业设计工程部。

youdao

The first floor of the story is not high, if you follow the old building level, the guests come in inevitably will feel depressed.

建筑首层的层高并不高，如果遵循旧建筑的层高，客人进来难免感觉到压抑。

youdao

The Commerce Department reported Thursday that the building of new homes fell in March to the second-lowest level on record.

VOA: special.2009.04.17

We've seen a boom in building in the United States that is at a record level, except for that one Korean War blip, and so I think it's a highly abnormal situation that we've been in.

所以美国出现一波建造新房的浪潮,规模空前,仅次于朝鲜战争时期,我认为这是极不正常的

耶鲁公开课 - 金融市场课程节选

The Nuyorican Poets Caf is in a three- level building.

VOA: special.2009.04.27

This is then combined with a modelling system for quantifying CO2 emissions down to individual building level.

BBC: US researchers map carbon emissions at street level

Smart grids can happen at the building level and scale up to global, just as the Internet did.

CNN: Commentary: Green way to create jobs, save cities

Such standards (ethics and quality, to name two) were critical to building a level of audience trust.

FORBES: Inside Forbes: Reinventing Personal Brand-Building By Learning From the Masters