1 sentence

1. 这里的荒地已经被开垦成肥沃的农田了。

   zhè​lǐ de huāng​dì yǐ​jīng bèi kāi​kěn chéng féi​wò de nóng​tián le.

   This wasteland has been reclaimed into fertile farmland.

   Source: Dong Chinese Dictionary