2 sentences

1. 每种语言都有它的难点。

   měi zhǒng yǔ​yán dōu yǒu tā de nán​diǎn.

   Every language has its difficulties.

   Source: CCMatrix

2. 这里有两个难点。

   zhè​lǐ yǒu liǎng​ge nán​diǎn.

   There are two difficulties here.

   Source: United Nations