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the bad manners that people speak loudly in public should be forbidden
追çå¦ï¼ä½ ç¨ ãä¸ææè¡ä¸ºãï¼å¾é¾ç¿»è¯ï¼åä½bad mannersåçç¡®å¯ä»¥ï¼
The bad manners ãthat people make loud noises in public placesåä½è¯ä»å¥ ãshould be banned/forbidden.