1 sentence

1. 这支圆珠笔的笔芯已经没有墨水了。

   zhè zhī yuán​zhū​bǐ de bǐ xìn yǐ​jīng méi​yǒu mò​shuǐ le.

   The refill of this ballpoint pen has run out of ink.

   Source: Dong Chinese Dictionary