我认为存在着许多导致环境恶化的因素的翻译：I think there are many factors that contribute to the deterioration of the environment 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

I think there are many factors that lead to environmental degradation

I think there are many factors that contribute to the deterioration of the environment

I thought exists many causes the factor which the environment worsens

I believe that there are many factors led to the deterioration of the environment

I think there are many factors that contribute to the deterioration of the environment