“round numbers”造句，怎麼用round numbers造句

Well it may be because round numbers are intrinsically motivating to us, even if there's no obvious reward for reaching them. That's according to a study in the journal Psychological Science.

There are in round numbers 2, 000 people in the village.

Who can say if the other five polling-stations did not contain just as much fraud—two of them produced suspiciously round numbers of votes and no spoilt ballots?