dateless造句怎么写

The Party 's revolutionary spirits are not outdated, but rather dateless with great spiritual values.

Unbranded and dateless product by a nameless factory/undated(or dateless)product by an unaddressed (nameless)factory

An error by the Royal Mint in Britain has seen the issue of tens of thousands of 'dateless' 20 pence COINS — driving their value up to 50 pounds (60 euros, 80 dollars) each, a collector said Monday.