Reception is in the main building.

接待处在主楼。

《牛津词典》

The planetarium includes a main building and other facilities, such as a research center for young visitors and places where people can watch the stars in space for the public.

天文馆包括一个主楼和其他设施，如为年轻游客提供的研究中心和为公众提供的可以观赏太空中星星的场所。

youdao

They are the stairs in the main building.

这是主楼的楼梯。

youdao

The main building is very large.

VOA: special.2009.08.26

First,this course as I mentioned first is about bridge building: bridge building among disciplines,eclectic, and bridge building in terms of academia and Main street.

正如我开始时提到的，这课程是关于搭建桥梁的：,搭建学科之间的桥梁，广集思源，并搭建学术界与社会之间的桥梁。

哈佛公开课 - 幸福课课程节选

Government too faces a cleanup. Its main building suffered serious damage and the prosecutor's office was completely gutted.

VOA: standard.2010.04.15

My platoon would assault the main building and clear miles of tunnels underneath the dam.

FORBES: From the Battlefield to the Boardroom: A Navy SEAL's Guide to Business Leadership Success (Part 3 of 3)

New Jersey has never claimed it owns the section where the main building sits.

CNN: AllPolitics - News Briefs

The L-shaped main building and a separate guest wing enclose three sides of a courtyard.

BBC: An Alvar Aalto tour of Finland