Sloping walls on the bulk of the building create an optical illusion.

大楼主体的斜墙给人造成一种视错觉。

《柯林斯英汉双解大词典》

The great bulk of the building reared up against the night sky.

夜幕下，巨大的高楼显得阴森森的。

《牛津词典》

The bulk of community building in Vancouver comes from these activities.

大部分的社区建设，在温哥华，就是从这些活动开始的。

youdao

Clearwire is not building a nationwide system but will focus on large communities with population density where the bulk of the demand is centered.

FORBES: Sprint Set to Bail on LightSquared

He and Keywell founded Lightbank, which is based in the same building as Groupon, in 2010 and have since invested in more than 20 startups, the bulk of which are based in Chicago.

FORBES: Qwiki Attracts Investment From Yet Another Billionaire