Yes, a tech lead i work with at work. Sometimes we rely on hand signals and eye contacts to communicate what and what not say while we are talking to the customers on the phone. He can quickly understand where I try to direct the conversations and vice versa.
proserpina 发表于 6/17/2016 12:56:46 AM [url=http://forums.huaren.us/showtopic.aspx?topicid=2028282&postid=71953628#71953628]

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