What are you going to do with all that junk?你打算怎么处理那堆破烂儿？

He filled up the passageway with so much junk that nobody could get past.他在走廊里堆满了废旧杂物, 以至于谁都过不去。

We had to junk most of our typewriters and buy computers instead.我们不得不丢弃了大部分打字机, 买了电脑取而代之。