对优秀的经理的需求有增无减。

The need for good managers is not going away.

他的死亡只能令这种神秘有增无减。

The mystery only deepened with his death.

然而，报告是六月至八月间对工人的采访，此时他们说工作量仍然有增无减。

However, the report, based on worker interviews carried out between June to August, said the workload was still unrelenting.