在公共场合控制你的声音是比较好的用英语怎么说 it's ( )( )( )( ) your voice ( )( )( )
问题描述:
在公共场合控制你的声音是比较好的用英语怎么说 it's ( )( )( )( ) your voice ( )( )( )
答
It's much better to keep your voice down in public.