Sit down, and listen while I tell you all about it in a few, but, I hope, pretty vigourous sentences.

你坐下，听我用几句我想是直接了当的话把事情给你讲明白。

The result shows that the adoptation of vigourous seedling and dense planting is an effective way to raise the early yield for profits.

结果表明，采用壮苗和密植是提高早期产量和经济效益的有效途径。