Shanghai International Convention Centre is a multi purpose building with meeting rooms, guest rooms, restaurant, etc.

国际会议中心是一座以各种会议厅（室）为主，兼有客房、餐厅、娱乐等场所的综合性建筑。

youdao

Gypsum powder can be classified according to purpose: building materials using gypsum powder, gypsum powder chemicals used, mold used gypsum powder, gypsum powder and food casting gypsum powder.

石膏粉根据用途可分为：建材用石膏粉、化工用石膏粉、模具用石膏粉、食品用石膏粉和铸造用石膏粉等。

youdao

This is money from wealthy individuals or investment companies for the purpose of building new businesses.

VOA: special.2009.06.26

This, too, has become a multi purpose building - hosting civic events, graduation ceremonies and art exhibitions as well as offices for council staff and the mayor.

BBC: Council seeks fresh ideas for Town Hall and Corn Exchange

The three-storey community-purpose building, including a long-awaited new library, a day-care centre for older people and office facilities, is the first project to be developed as part of the Scottish Futures Trust Hub programme.

BBC: Drum Brae Library debate

The purpose of building a prototype is to test the prototype and refine the prototype.

FORBES: Two Steps to Designing -- or Redesigning -- Your Career