That's to understand something by using the information you have.
就是用现有的线索推断出结果.
Example:I didn't tell her George had left,but she noticed his car was gone and put two and two together.
That's to understand something by using the information you have.
就是用现有的线索推断出结果.
Example:I didn't tell her George had left,but she noticed his car was gone and put two and two together.