what does it mean?l don"t know.(合并为一句)l don"t ___ ___ ___

What does it mean What does it mean? l realy don not know what does it mean. what does “disgusting”mean?回答：it mean . shamble.what does it mean? trouble What does it mean what does it mean?为什么用does what does it mean:cyber friends? what does it mean to you? your ass?What does it mean? what does just do it mean? what does it mean to be chinese? What does it mean?Do you konw? dangerous的中文What does it mean? “in a second”what does it mean? what does let it be mean? WHAT DOES IT ALL MEAN怎么样 what does it mean的mean要不要加S