Silent behavior refers to the behavior of intentionally retaining your thoughts in order to avoid interpersonal conflicts, fear of retaliation, or maintain your own face in the face of hidden dangers in management systems or production activities. According to the above definitions, Which of the following are acts of silence:. ['iaowang saw an obvious mistake in the plan of his colleague Xiao Zhao and did not point out. In the next evaluation with Xiao Zhao, the plan of Xiao Wang was approved.', "Zhang La realizes that Xiao Ming's recent work hours have affected other people's work, but considering that he is his apprentice, Lao Zhang not only reports to the leader, but also argues with other complaining colleagues.", "lthough Xiaoma has insights on how to improve customer satisfaction with the company's services, because the colleagues who spoke earlier have basically talked about this issue, Xiaoma has not continued to say.", 'Although Xiao Liu had an idea at the new product development report meeting, considering that the idea was not yet mature, he rashly proposed that it might affect the work progress, so he did not express his opinion at the meeting.']