现在，我们希望接触外界，让大家了解我们的观点。

Now we want to reach out and get our point of view across.

youdao

但是，他们丧失了亲身体验大自然的美，接触外界世界的机会。

However, they lose the chance of enjoying the beauty of nature and touching the outside world personally.

youdao

由此看来，认识的过程，第一步，是开始接触外界事情，属于感觉的阶段。

Thus it can be seen that the first step in the process of cognition is contact with the objects of the external world; this belongs to the stage of perception.

youdao

It goes out to the outside world, interacts,gets its hand and mind dirty, does work outside and then applies its work and learns from "the dirty experiences" and brings it back to the lab and so on and so on in an upward spiral.

而是走到外面的世界，与外界互动，接触那些“肮脏“事物，在外面工作，并吸取经验,从“肮脏经验“中学习“,将得到的经验带回实验室,诸如此类，就像一个上升的螺旋。

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