安装过程中出错

Importing interface translations

Error importing interface translations
Please continue to the error page

An error occurred. http://localhost:8080/drupal6/install.php?locale=zh-hans&profile=default... Fatal error: Maximum execution time of 30 seconds exceeded in F:\WebSite\drupal6\includes\database.mysql.inc on line 108
75%Remaining 4 of 16.

哪位高手知道这是什么原因，该怎么解决，多谢。