(Now all the Athenians and the strangers sojourning there spent their time in nothing else, but either to tell or to hear some new thing.)

Now all the Athenians and foreigners who lived there spent their time doing nothing more than hearing and articulating new ideas.

and all Athenians, and the strangers sojourning, for nothing else were at leisure but to say something, and to hear some newer thing.

Now all [the] Athenians and the strangers sojourning there spent their time in nothing else than to tell and to hear the news.