Warning: Undefined array key "HTTP_ACCEPT_LANGUAGE" in /home/hosting_users/knight12n/www/square/mcdo.php on line 3 Deprecated: substr(): Passing null to parameter #1 ($string) of type string is deprecated in /home/hosting_users/knight12n/www/square/mcdo.php on line 3 크로스레슨: [구로] I have worked in Germany and wanna improve my German If you are looking for someone who can teach Korean, please feel free to contact me My English is fine, so we can exchange the languages in English
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