symposiums, sharing meetings, group building activities, dinners and online exchanges.

1. Symposium: Symposium is a more formal way of communication, usually guided by the host, and participants take turns to speak and share their views and experiences.

2. Sharing meeting: Sharing meeting is a relatively easy way of communication. Usually, one or several people share their own experiences and knowledge, while others listen and learn.

3. League building activities: League building activities are an interesting way of communication, which are usually organized by companies or organizations to enhance understanding and trust among employees or members through various interesting activities and games.

4. Dinner: Dinner is a common way of communication. Usually, we enjoy delicious food together in a relaxed atmosphere and communicate with each other's life and work.

5. Online communication: Online communication is a convenient way of communication, usually through social media, instant messaging tools and other platforms, and can be exchanged and shared anytime and anywhere.