to use the same tactics as one’s opponent
die gleichen Taktiken wie der Gegner anwenden (dee glychen taktiken vee der gegner anwenden)
"When negotiations failed, they decided to fight fire with fire."
"Als die Verhandlungen scheiterten, beschlossen sie, Feuer mit Feuer zu bekämpfen." (als dee ferhandlungen shaiterten, beschlossen zee foyer mit foyer tsu bekampfen)
to do exactly what is needed to get a desired result
to change opinions or decisions repeatedly
if you are determined, you can find a solution
to control something or someone secretly
to allow natural processes to happen without interference
to come together around someone or something