YOU SAID:

Now, it is old, its message made unreadable by the passage of time.

INTO JAPANESE

今では古いもので、そのメッセージは時間の経過とともに読めなくなりました。

BACK INTO ENGLISH

Now outdated, that message has become unreadable over time.

INTO JAPANESE

時代遅れになり、そのメッセージは時間の経過とともに判読できなくなりました。

BACK INTO ENGLISH

It has become obsolete and its messages have become illegible over time.

INTO JAPANESE

時代遅れになり、そのメッセージは時間の経過とともに判読できなくなりました。

BACK INTO ENGLISH

It has become obsolete and its messages have become illegible over time.