twice

But Liu, after winning the US title twice in a row, retired when she was 16.

The city of Rome was sacked twice during the 5th century CE.

Now we got to give them twice as much money.

And when I give the right answer, and which has happened at least twice, Meryl Streep and Ethan Hawke guessed correctly.

If your campus has a fitness or athletic center, consider making a stop there once or twice a week.