数倍(すうばい)several times (as large, over)

売(う)り上(あ)げが去年(きょねん)より数(すう)倍(ばい)増(ふ)え、嬉(うれ)しいです。

Sales have increased several times over last year, and I am happy.

努力(どりょく)を続(つづ)ければ、成果(せいか)が数(すう)倍(ばい)になって返(かえ)ってくる。

If you keep putting in the effort, the results will come back several times greater.

旧(きゅう)モデルに比(くら)べ、新(あたら)たなモデルは性能(せいのう)が数(すう)倍(ばい)も向上(こうじょう)している。

Compared to the old model, the new one has several times improved performance.

他(た)の選手(せんしゅ)の数(すう)倍(ばい)の速(はや)さで走(はし)れる彼(かれ)のドリブルには誰(だれ)も敵(てき)いません。

No one can match his dribbling, as he can run at several times the speed of other players.

この国(くに)の物価(ぶっか)は母国(ぼこく)に比(くら)べて数(すう)倍(ばい)高(たか)く、同(おな)じ給料(きゅうりょう)では暮(く)らしていけません。

The cost of living in this country is several times higher than in my home country, making it impossible to live on the same salary.