v. make something new, such as a product or a mental or artistic creation
v. gain through experience
v. be gradually disclosed or unfolded; become manifest;
v. grow, progress, unfold, or evolve through a process of evolution, natural growth, differentiation, or a conducive environment
vt. 发展, 使发达, 进步, 洗印, 显影
vi. 发展, 生长