to put two and two together
01
to evaluate the situation and all its possible outcomes in order to draw a conclusion
![to [put] two and two together definition and meaning](https://cdn.langeek.co/photo/44770/original/?type=jpeg "to [put] two and two together definition and meaning")
Idiom
Informal
例子
After noticing the missing wallet and the open window, I put two and two together and concluded that there had been a break-in.
