Foreign language learning: learning a new foreign language, such as English, French, German, etc. , can be carried out by participating in language training classes, self-study, and participating in language exchange activities.
Programming and software development: learn programming languages (such as Python, Java, C++, etc. ) and software development technology, and try to develop small applications, websites or participate in open source projects.
Data analysis and machine learning: learn data analysis and machine learning techniques, and improve skills by processing and analyzing actual data sets and establishing prediction models.
Painting art: learn painting, sketching, watercolor and other artistic skills, you can attend art training classes, learn professional painting software, or create your own.
Musical instrument playing: Learn to play musical instruments, such as guitar, piano and violin. You can improve your playing skills by consulting a teacher, attending a music school or teaching yourself.
Fitness: Participating in fitness activities, such as running, swimming and yoga, can improve physical fitness and health.
Photography and video production: learn photography skills and video editing, and you can express your creativity by shooting landscapes, people or making short films.
Writing and expression ability: writing and expression ability can be improved by writing blogs, joining writing clubs and joining debate teams.
Reading and knowledge accumulation: cultivate reading habits and read a wide range of books, magazines, newspapers, etc. , expand knowledge and vision.
Psychology and personal development: learn psychological knowledge, attend personal development training courses, tap internal potential and improve self-management ability.
The above are just some examples, and the choice of outward bound training programs should be based on personal interests and goals. It's very important to find your own fields of interest and study and practice persistently.