1) undermine the foundation of sth.;cut the ground from under sb's feet
挖墙脚
2) raiding
挖墙角
1.
Study on Employee s Game Tactics and their Impacts on the Profit of outside‘raiding’;
员工博弈策略及其对外部“挖墙角”企业收益影响机制研究
补充资料：挖墙脚
1.拆台;比喻从根本上损害别人。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。