Today I will tell about expressions using another numbers.
Some problems are diffcult to solve. But there are many number expression that can help. For example, if we put two and two together, we might come up with the right answer. We know that two heads are better than one. It is always better to work with another person to solve a problem.
Some time there are no two way about it. Some people have only one solution. You cannot be of two minds over this.
But with any luck, we could solve the problem in two shakes of a lamb's tail. we could have our answers quickly and easily.
Sometimes we can kill two birds with one stone.
Vocabulary
At one time 一度, 曾經
rolled up into one 集於一身