To grow into something means to get big enough.

To grow into sth 的意思是足够成长为。

It looks harmless now, but it could grow into something dangerous.

现在看着人畜无害 但以后可能会变得很危险。

And it's grown into something a lot bigger than that.

然后慢慢就越做越多。

As it did so, it grew into something meteorologists really don't even have a word for.

就这样，它发展成了一种气象学家甚至没有词语来形容的东西。

But we grew into something much deeper.

但我们的爱早已不止于此。

But show me something that has grown into something beautiful that didn't have no dirt on it.

但请告诉我一些已经长成美丽且没有污垢的东西。

So imagine, you're starting as a very low upmass object and then growing into something a good deal bigger.

所以想象一下， 你从一个非常低质量的物体开始，然后成长为更大的物体。

So it's really exciting to see how this kind of small project grew into something really much, much bigger just by teaming up all kinds of different people with different competencies and completely different backgrounds.

Pulkkis：因此，看到这种小项目如何通过将具有不同能力和完全不同背景的各种不同的人组队，发展成为非常非常大的项目，真是令人兴奋。