你给的句子根本就一样嘛 = =
She does not seem to be at home.她好像不打算待在家里.
She seems not to be at home.她好像没在家.
应该是这样的吧~
还有说法说是一样的 -
语法上说都可以,但似乎意义略有不同.
doesn't seem to do 理解为“不像是”.因为否定的是“好像”这个事情.
seems not to do 语法上也成立,但是否定的是“do sth”这个事情,“好像”仍然是“好像”