他跑囘妈妈的卧室。

He ran back to Mom's bedroom.

针筒被大批地回收，你可以在这里看到它的规模，按大小来分类，全部用手，再送囘市场上去卖，所以再回收再使用。

And they are collected en mass — you can see the scale of it here — and sorted out, by hand, back into the right sizes, and then put back out on the street.

针筒被大批地回收，你可以在这里看到它的规模，按大小来分类，全部用手，再送囘市场上去卖，所以再回收再使用。

And they are collected en mass — you can see the scale of it here — and sorted out, by hand, back into the right sizes, and then put back out on the street.