1. 修改;变更;改进
    If you modify something, you change it slightly, usually in order to improve it.

    e.g. The club members did agree to modify their recruitment policy...
           俱乐部成员的确同意修改吸纳新成员的政策。
    e.g. The plane was a modified version of the C-130.
           这种飞机是C-130的改进机型。

2. 修饰;限定
    A word or group of words that modifies another word describes or classifies something, or restricts the meaning of the word.

    e.g. It is a rule of English that adjectives generally precede the noun they modify: we say 'a good cry', not 'a cry good'.
           英语规定形容词通常放在其修饰的名词前：我们说 a good cry，不说 a cry good。