We need to follow the "4C Principles"
1, clarity (clear)
To clear a. Second, the statement to be clear and concise. Third, abandon terminology, the words to be plain.
2, colloquial (conversational)
Requirements brief words, the use of the phrase. In addition, the speech can not be too casual, avoid using "Oh," "ah" "hey" These words.
3, maintain self-confidence (confident)
First of all, confident tone of voice to speak. Make good use of "I believe" "I believe" and other words.
Second, get rid of excess words. For example, "uh," "ah," "honest" and so on.
Third, avoid using weak words. For example: uncertain terms, such as "I guess"; self-doubt of words such as "right," "okay"; defensive words, such as "I've tried."
Fourth, beware of ambiguous words. Such as "may," "might." Such words may make the audience do not believe you.
Fifth, remove the prompt. For example, "It's just an idea." "It's just a suggestion." The prompt will weaken the power of the sentence.
4, maintaining collaboration (collaborative)
This principle requires the speaker,
First, reduce language "self". Prudent use of excessive "me", "my."
Second, avoid using negative words. For example, "I can not", "I will not," "do not know."
Third, focus on common goals. Like the way people use the expression, such as "let us" "This method will benefit everyone."