将“alteration"翻译成中文

It was therefore essential to avoid any reinterpretation or development of its provisions which might alter their spirit and content.

因此,必须避免对《公约》条款作出可能改变条款的精神和实质的任何重新解释或发展。

Over the past two decades it has also led to the alteration of ecological systems in many cities.

在过去二十年里,已经导致很多城市生态系统发生变化。

“Exclude” denoted “variation by agreement” proper, while “vary” denoted an alteration which the parties had adopted independently

“排除”意味着“经由协议的变更”本身,而“变更”则意味着当事人独立采用的更改。