1 sentence

1. 我给母亲发电报说我已安全抵达。

   wǒ gěi mǔ​qīn fā​diàn​bào shuō wǒ yǐ ān​quán dǐ​dá.

   I sent a telegram to my mother saying that I had arrived safely.

   Source: UM-Corpus: Education