4 sentences

1. 你会拿回双倍的钱。

   nǐ huì ná huí shuāng​bèi de qián.

   You'll get double your money back.

   Source: OpenSubtitles

2. 我付你双倍的钱。

   wǒ fù nǐ shuāng​bèi de qián.

   I'll pay you double.

   Source: OpenSubtitles

3. 我出双倍价钱。

   wǒ chū shuāng​bèi jià​qian.

   I'll pay double.

   Source: OpenSubtitles

4. 他付了双倍的价钱才买到这张票。

   tā fù le shuāng​bèi de jià​qian cái mǎi​dào zhè zhāng piào.

   He paid double the price to get this ticket.

   Source: Dong Chinese Dictionary