worry about not to do sth

worry about not to do sth worry about to do sth与 worry about doing sth的区别 do not worry about 有没有worry about sb to do sth这种用法? worry about sb.to do sth.- 有这个语法吗? he told me not to worry about it 为什么not不换成 do not? i am worry about myself,i do not know how to do and what to Do not worry about me同义句 tell sb sth tell sb about sth tell sb to do sth tell sb not Do not look back.do not worry about the future, Do not worry about it.everything will be OK.listen to me,jus you do not have to worry about me,girl i will be