This situation cannot be generalized, it depends on the specific situation and cultural background. The following points can help understand this phenomenon: 1. Nature of the meeting: In formal business, government or academic meetings, it is usually recommended to use a standard language (such as Mandarin) to ensure that all participants can understand and communicate accurately. If someone frequently uses dialects in such occasions, it may be considered not "formal" or inconsistent with the conventions of the meeting, but this reflects more on the requirements of the meeting format rather than the denial of personal ability. 2. Audience background: If the participants come from different regions, using a standard language can avoid communication barriers caused by dialects. In some meetings with strong regional and cultural characteristics, the appropriate use of dialects may narrow the distance with the audience and enhance intimacy and cultural identity. 3. Content and expression ability: Regardless of the language used, the quality of the speech, the clarity of logic and the in-depth insights into the topic are the main factors that determine the degree of attention. If the speech is substantial and well-expressed, using dialects will not automatically lead to being ignored or ignored. 4. Social change and multiculturalism: With the emphasis on language diversity and local cultural identity, more and more people are beginning to realize that dialects are part of culture. In some occasions, the appropriate use of dialects can even become a way to highlight local characteristics and personal charm without being questioned or discriminated against. In short, whether the use of dialects in meetings is valued depends mainly on the background of the meeting, the expectations of the audience, and the speaker's own expressive ability. It is not absolute to strictly require the use of standard language in all formal occasions, but should be flexibly adjusted according to the specific communication environment.