当我们在阅览室看书时,请不要大声喧哗 ( )in the reading room,please don't speak loudly 请不要在阅览室讲话英文

1.在阅览室大声说话是不礼貌的It is impolite to speak loudly in public.2.在公共场合，我们应该注意不要大声说话We should be careful not to speak loudly in...