2 sentences

1. 分数线将分子和分母隔开。

   fēn​shù​xiàn jiāng fēn​zǐ hé fēn​mǔ gé​kāi.

   The fraction bar separates the numerator and the denominator.

   Source: Dong Chinese Dictionary

2. 传说牛郎和织女被天河隔开了。

   chuán​shuō Niú​láng hé Zhī​nǚ bèi Tiān​hé gé​kāi le.

   Legend has it that the Cowherd and the Weaver Girl were separated by the Milky Way.

   Source: Dong Chinese Dictionary