讲话时的嗓音讲话时的嗓音可以听出一个人是否紧张、是否自信,平时应多练习演讲、交谈的艺术,控制说话的语速,不要尖声尖气,声细无力,应保持音调平静,音量适中,回答简练,不带“嗯”“这个”等无关紧要的习惯语,这些都会显示出在自我表达方面的不专业。 The voice of the voice during the speech can be used to hear whether a person is nervous and confident. In the ordinary course, he should practice the art of speech and conversation, control the speed of his speech, and do not scream in a sharp voice. He should be calm and quiet. The moderate volume and conciseness of answering do not include irritating or inconsequential customary language, which would show unprofessionalism in self-expression.