1 sentence

1. 经过医生的悉心诊治，他的病情已经好转了。

   jīng​guò yī​shēng de xī​xīn zhěn​zhì, tā de bìng​qíng yǐ​jīng hǎo​zhuǎn le.

   Thanks to the doctor's meticulous treatment, his condition has improved.

   Source: Dong Chinese Dictionary