deduce from

• • 根据(事实、证据等)推论，推断，演绎：

    What can we deduce from these figures?

    我们从这些数字中能得出什么结论呢?

    From the evidence we deduced that he was guilty.

    根据证据我们推断他有罪。

  • 对…追根溯源，追索…的来龙去脉：

    to deduce the development of an economy from the remains of antiquity

    根据古代遗物追溯一种经济的发展过程