通常，问题的原因只是简单的由于缺少培训和反馈。

Often, the issue is simply a lack of training or feedback.

youdao

对质量问题和潜在的问题及时公布，并实施质量信息反馈系统。

The quality and quantity is no problem. It is only the question of money.

youdao

对质量问题和潜在的问题及时公布，并实施质量信息反馈系统。

The quality and quantity is no problem. It is only the question of money.

youdao