Go over and Think twice

Go over verb - To turn out as planned or desired.

Think twice and go over are semantically related In some cases you can use "Think twice" instead a verb "Go over".

Think twice verb - Consider and reconsider carefully.

Go over and think twice are semantically related in reconsider topic. Sometimes you can use "Go over" instead a verb phrase "Think twice", if it concerns topics such as think about again.