由于害怕报复，许多员工不愿举报公司的不当行为。

Many employees hesitate to engage in ___whistle-blowing due to fear of retaliation.

公司鼓励员工举报不当行为，并提供匿名举报渠道。

The company encourages employees to report misconduct and provides an anonymous ___whistle-blowing channel.