这是从事这样研究的第一步的翻译：It is engaged in the study of the first step 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

This is the first step in such research

It is engaged in the study of the first step

This is the first step which is engaged in studies like this

It is in this first step of the study

It is engaged in the study of the first step