A．Developing various applications.
B．Expanding foreign markets for his materials.
C．Producing leisure shoes with different materials.
D．Promoting the quality of his leisure dress.
A．To expand shoe series and increase output.
B．To consolidate different styles on campus.
C．To receive more support from the society.
D．To promote and sell the leisure shoes.
A．Selling direct to the public.
B．Selling through their own chain.
C．Selling by online stores.
D．Selling through small shops.