Much of it was of poor quality, she noted, and hence unrecyclable.

她指出，这些垃圾大部分质量很差，因此无法回收。

And remember, a lot of the plastic that is recycled just becomes more single-used, unrecyclable plastic stuff.

请记住，许多被回收的塑料只是会变成更加一次性的，不可回收的塑料制品。