to draw the line
01
to define a limit concerning what action or thing one refuses to do or tolerate
习语
非正式
例子
After numerous disagreements, they decided to draw a line and stop discussing politics to maintain their friendship.
02
to make a clear distinction between two things, particularly two ideas, that are closely related
习语
非正式
例子
In a healthy relationship, it's important to draw the line between constructive criticism and personal attacks.
