On the aspect of the influence of the abolishment of agricultural tax on grass roots work, the existing works focus on discussing economic resources that can be derived by rural governance.

取消农业税对基层工作的影响方面，已有文献主要集中在对村级治理所能汲取经济资源的探讨上，而对村治具体情景其他方面的讨论不多。

youdao

Administrative enforcement difficulties are pointed out in grass-roots work. Some countermeasures are given to enforce environmental law implementation.

通过在环境行政执法实际工作中遇到的难点问题的分析，提出了解决这些难点的对策和措施。

youdao

While we're not sure if such a grass roots campaign will work with Cook and co.

ENGADGET

It is also a victory for all the grass roots organizations and activists who work so hard to improve access to healthy food for everyone.

WHITEHOUSE: Bringing Healthy, Affordable Food to Underserved Communities | The White House

If you're running for president, you generally follow two basic courses of action to fund your campaign: either work your connections at the grass-roots level, or dive straight in to the rivers of cash that flow through places like Manhattan and Los Angeles.

FORBES: Where Candidates Find The Big Bucks