1 sentence

1. 如果你必须加倍配方，你只需将所有东西乘以2。

   rú​guǒ nǐ bì​xū jiā​bèi pèi​fāng, nǐ zhǐ​xū jiāng suǒ​yǒu dōng​xi chéng​yǐ2.

   If you have to double the recipe you just multiply everything by two.

   Source: CCMatrix