podkopávat angolul

undermine [undermined, undermining, undermines]▼(hinder, sabotage)
verb
[UK: ˌʌn.də.ˈmaɪn] [US: ˈʌn.dər.ˌmaɪn]

undermine [undermined, undermining, undermines]▼(to dig, tunnel, hollow out as if making a cave or opening)
verb
[UK: ˌʌn.də.ˈmaɪn] [US: ˈʌn.dər.ˌmaɪn]