Usually empty of preachment seem to be pale have no dint, could not reach ideal of education effect.

往往空口说显得苍白无力，达不到理想效果。

Use the empty preachment with have no the substantial reward to the positive that transfer the worker, have no longer taken care of to use, can't adapt to the current that ages development.

用空洞说和没有奖励去调动工作人员积极性, 已经不再管用，不能适应时代发展潮流。