有一定危害性的；有一定能源消耗的的翻译：A certain danger of; a certain energy consumption 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

There are certain dangers; a certain energy consumption

A certain danger of; a certain energy consumption

Has certainly certainly hazardous; Has certain energy consumption

There is a certain danger; there is a certain energy consumption of the

A certain danger of; a certain energy consumption