phrase
B2
used to strongly say 'no' or 'not'
"Did you find it difficult?" "Not at all."
“你覺得難嗎？” “一點也不。”
B1
used as a polite response to thanks
"Thank you for your help." "Not at all."
“謝謝你的幫助。” “不客氣。”
translation
一點也不, 不用謝