inception

The project has been shrouded in controversy from/since its inception.这个计划从一开始就存在争议。

Since its inception, the business has expanded to become a national retail chain.从开张之日起，这家公司就开始扩张成为一家全国性的零售连锁店。

We'll assist you at every stage from inception to completion.我们会从头到尾一直帮助你。