支持性言语反馈是听话人参与谈话的一种重要言语行为。

Supportive verbal feedback is an important speech act of the listener involved in a conversation.

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在第二语言学习中，反馈指针对学习者的言语行为给予学习者的评价性信息。

In second language learning, feedback refers to the evaluative information available to learners concerning their linguistic performance.

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我们认为客户服务反馈增加了百分之五十归功于言语技巧培训和员工培训。

Ms. Smith : We directly attribute an increase in our customer service feedback of 50% to the increase in language skills and training that our employees have received.

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