people who are unable to say sign what they want to speak?是什

句子：People who are unable to speak sign what they want to say Give other people a chance to speak and l() to what they say What must we say when we speak to older people? 改错What do they want to are? 英语翻译Unlike people,who generally are happy to stop what they do you want to know who they are?do you want to know who are they were what i want say to him,这话对吗 英语翻译Body languageSometimes people add to what they say even People who are zhuangbility want to show their niubility but You want to speak to someone.What do you say fist? What you want to say为什么不加are? 翻译Not always can people do what they want to .