奥图必须管理他们，使他们在此期间不发出任何声音。的翻译：Charlotte Otto must manage them so that they does not produce any sound during this period. 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Otto must manage them so that they do not make any sound during this period.

Charlotte Otto must manage them so that they does not produce any sound during this period.

The Austria chart must manage them, causes them not to make any sound.

正在翻译，请等待...

Charlotte Otto must manage them so that they does not produce any sound during this period.