drive wedge between

drive a wedge between someone
to damage the good relationship that two people or groups of people have
آسیب رساندن به رابطه خوبی که دو نفر یا گروهی از مردم با هم دارند.
The only way to create lasting damage to terrorists is to combine, typically in a long campaign of years, sustained selective attacks against identified terrorists with political operations that drive wedges between the terrorists and the local populations from which they come.
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رابطه نزدیک/خوب بین افراد را بهم زدن
اختلاف افکندن
دشمنی بین افراد انداختن
To spoil/damage the good/close friendship that between people have
To cause discord between two or more people
To cause people to disagree or be unfriendly