“piece of junk”造句，怎麼用piece of junk造句

By firing a laser at a piece of junk for a few hours it should be possible to alter it's course by 650ft per day.

I'm fed up with that piece of junk.

But the little truth we critics must face is that in the grand scheme of things, the average piece of junk is probably more meaningful than our criticism desinating it so.