at least at the least

While in another application that deals with product pricing, the product must be priced at least 8 days before DOA, and the price must be released (to fulfillment systems) at least 4 days before DOA.

在另一个处理产品定价的应用程序中，该产品必须至少在DOA的前8天定价，这个价格必须至少在DOA的前4天发布(到实现系统)。

The country which invented, or at least codified, the world's favourite sport will go at least 60 years without hosting its ultimate spectacle.

发明了，或至少是改良了这个世界上最钟爱的运动的国家，至少要连续60年无缘举办足球的终极赛事。

But at least at the beginning, when we approach the book, we should stay on its surface, not dig at least initially too deeply.

但至少在一开始，当我们着手阅读时，我们应该要停驻于其表面，不要一开始就深探。