1 sentence

1. 我们先建立一个虚拟的模型来推演结果。

   wǒ​men xiān jiàn​lì yī gè xū​nǐ de mó​xíng lái tuī​yǎn jié​guǒ.

   We will first build a virtual model to simulate the results.

   Source: Dong Chinese Dictionary