Yes, there are specialized courses focused on business communication in English. These courses are designed to help professionals develop the skills necessary to communicate effectively in business settings. They typically address various aspects of business communication, including but not limited to, formal speaking, writing, listening, and reading skills.

These courses often cover topics such as:

1. Business vocabulary: Learning industry-specific terminology and jargon used in business contexts.
2. Formal presentation skills: Structuring and delivering presentations in a professional manner.
3. Meeting and negotiation skills: Communicating effectively in meetings, including discussions and negotiations.
4. Professional writing: Crafting business documents such as emails, reports, proposals, and executive summaries.
5. Cross-cultural communication: Understanding and navigating the complexities of communicating across different cultures.
6. Networking: Engaging in conversations with peers and superiors in a business environment.
7. Persuasion and influence: Techniques for convincing others and selling ideas or products.

These business communication courses can be found at various institutions, including universities, community colleges, private language schools, and through online platforms. They may lead to a certificate or simply offer non-credit skills enhancement. Many courses also make use of case studies, role-playing, and simulations to provide practical experience and context for the skills being taught.

In terms of formal speaking requirements, business communication courses emphasize clarity, brevity, and the appropriate level of formality. Participants learn how to tailor their speaking style to different audiences, whether it’s conversing with colleagues