Ⅰ. not at all 是客套話，意為“別客氣”相當(dāng)于 That’s all right; You are welcome. 如：
①--Thank you very much. –Not at all.
Ⅱ. not…at all “根本不”;“一點(diǎn)也不”。at all 用以加強(qiáng)語氣。如：
① She doesn’t like it at all. 她根本不喜歡它。
② He didn’t come at all. 他根本沒來。
①--Thank you very much. –Not at all.
Ⅱ. not…at all “根本不”;“一點(diǎn)也不”。at all 用以加強(qiáng)語氣。如：
① She doesn’t like it at all. 她根本不喜歡它。
② He didn’t come at all. 他根本沒來。