众说不一 meaning in English

there are many different versions of a story

There have been a variety of opinions about that the electrical machine manufacturing is languishing " sunsetting industry " or prosperous " future industry "
发电设备制造业是日渐衰微的“夕阳工业”还是前途广阔的“发展产业” ，曾经众说不一。
Reports of his experiments vary , but most likely he used a four lined rounded nose diamond kite to power his cart to speeds of up to 25 miles per hour
关于这项实验的说法众说不一，不过最有可能的是他是利用了四线的钻石形风筝进行动力牵引以达到高到时速25英里每小时。
The impact of the mission schools was considered as the " cultural invasion " , thus denying it , or as the " propagation of civalization " , giving a high praise
关于教会学校的影响，也众说不一，或视之为纯粹的“文化侵略” ，给予全盘否定；或看作“文明的传播” ，高度赞扬。
However , according to the existing research fruits , both the applicability and credibility of the proposed formula on bearing capacity , which derived from many theories of uplift foundations , is restricted
但是，从现有研究成果来看，基础上拔理论繁多，众说不一，所推荐的预估承载力公式的适用性和可靠程度也比较有限。