What is the difference between "concept" and "conception"? I am very confused to use them.

what does “one-story” mean

We should conduct more green buildings! I have read some papers about green building.I think it is good to construct green buildings instead of regular buildings. In the past decades, the construction industry in China has got a very high-speed development. It has made a remarkable contribution to the rapid growth of gross domestic product. However, a great amount of environmental problems were raised at the same time. In order to reduce the negative influence to the nature, and save energy and cost during the life cycle of a building, the new concept of sustainable building was put forward. Sustainable buildings can be defined as the facilities which are the outcomes of sustainable construction for the purpose of promoting occupant health and resource efficiency, minimizing the environmental impacts of the construction procedures. Through a flourishing development due to a growing market demand for environment-friendly solutions and products, the green philosophy is now widespread in the construction industry.

Which universities are good at construction industry in Austrilia? I want to have a PhD degree abroad, but i don't know the rank of the schools clearly. So, please provide some suggestions if you know something about it. Thanks!

Which universities are good at construction industry in Europe? I want to have a PhD degree abroad, but i don't know the rank of the schools clearly. So, please provide some suggestions if you know something about it. Thanks!

Which universities are good at construction industry in USA? I want to have a PhD degree abroad, but i don't know the rank of the schools clearly. So, please provide some suggestions if you know something about it. Thanks!

I wonder, do English-speaking people consider that "noon dinner" as "lunch"? One day, I spoke to a English-speaking friend. What I want to say is that "we will have lunch soon". But I forgot the word "lunch" at that time, so I used "noon dinner". He made no reaction. Maybe he just couldn'd understand that word, but I'm not sure. So I want ask you guys, please tell me your feeling. Thanks!

“成品住宅”或“精装房”用英语怎么说？ 现在国家正在推广“成品住宅”（也可称为“精装房”），传统的毛坯房正在逐渐从市场中减少。 但国外好像不存在“毛坯房”之说，不知有没有这一方面的研究。想作为关键词查一下，看国外有没有相关文章，可以有优秀经验借鉴一下。 望指教！

What is the exactly words in "Friends" that Joey often says? When he meets a girl he likes ,Joey often says a sentence to start a communication. There are many answer versions to this question in China , and I want to know the exactly words. "How you doing" or "How are you doing"?