Example sentences

• He has twice as many books as I do.

• She has twice as many CDs as I do.

• They need to eat double that amount.

• Thank to a fundamental restructuring, our surplus has swelled threefold.

• Sales should double this year.

• By the year 2020, the population of our city will have doubled.

• By the year 2020, the population of this city will have doubled.

• The acceptance rates for famous universities are low, so examinees must try their hardest to get in.