double, twice as much
私の部屋は彼の部屋の倍の広さがある。
My room is twice as large as his.
彼は私の倍の金を持っていた。
He had twice as much money as I did.
この時計、あの時計の倍の値段なんだよ。
This watch costs twice as much as that one.
家畜だけでも倍の値はしますよ
The livestock alone is worth twice as much.
— ウエスタン (1968)
彼は私の倍の給料を稼ぐ。
He earns twice as much as I do.
“だって女房が僕の倍もしゃべるから”
Because my wife talks twice as much as I do.
— グッドフェローズ (1990)
彼の部屋は私の部屋の倍の広さだ。
His room is twice as large as mine.
彼の年齢は彼女の倍である。
He is twice her age.
彼は私の倍食べた。
He ate twice as much as I did.
そうと分かると、倍の価格ね。
Once they know that, it’s twice the price.
— アトランティス 失われた帝国 (2001)
明日倍払います
I'll pay double tomorrow.
— タクシー運転手 約束は海を越えて (2017)