I need to convert Chinese variable names into specified formats of English variable names. Please create concise and clear English variable names that conform to reading habits based on the following input format codes, Chinese variable names, and common software development paradigms and programming practices. Can you help me with this task?
Here are the input format codes and Chinese variable names: xt (camelCase), dt (PascalCase), xh (snake_case), hx (kebab-case), cl (constant)
Input format: <format code> <Chinese variable name>
Input example: xt 用户名称
Output example: 用户名称 userName