The death rate has been greatly suppressed due to massive implementation of treatment programmes.

由于大规模地实施了各种治疗项目，因此死亡率得到了极大的控制。

youdao

The death rate has been greatly suppressed due to massive implementation of treatment programmes.

由于大规模地实施了各种治疗项目，因此死亡率得到了极大的控制。

youdao