旧钞票逐渐被回收，不再流通。

The old banknotes are being withdrawn from circulation.

youdao

他的形象使人联想起旧皮革的气味、旧钞票和等级。

His image is redolent of the smell of old leather, old money and class.

youdao

不过当你自己可以用一个旧袜子做出一支的时候实在没必要浪费钞票，顺便说下，新袜子也可以。

That's cool, but there's no need to drop cash on one when you can easily make one out of an old sock -a new sock works equally as well. Instructables.

youdao