这是我们现在许多事情保不了密的一个主要原因的翻译：This is now a major cause of many things not key 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 a lot of things we can not close a major security

This is now a major cause of many things not key

This was we many matters cannot guarantee a dense primary cause now

This is what we are now so many things cannot be protected by one of the main reasons

This is now a major cause of many things not key