他们认为这样的错误可能导致严重的后果的翻译：They believe that such a mistake can have serious consequences 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

They believe that such errors could lead to serious consequences

They believe that such a mistake can have serious consequences

They thought such mistake possibly causes the serious consequence

They are of the view that such a mistake could lead to grave consequences

They believe that such a mistake can have serious consequences