因为这些都是我们与外界联系所必须的的翻译：Because these are necessary for us to contact the outside world 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

Because these are our contact with the outside world are necessary

Because these are necessary for us to contact the outside world

Because these all are we and the outside relation must

Because these are what we communicate with the outside world must be the

Because these are necessary for us to contact the outside world