pro - processing的用法和樣例：
例句
- This method allows one servlet to do divliminary processing of a request and another resource to generate the response.
該方法允許請求和其他資源生成響應之前做一些預處理。 - Errors generated during later stages of processing refer to the line numbers of the preprocessed file rather than the original source file.
在處理后期生成的錯誤引用的是預處理文件的行號而非原始源文件的行號。
