don't mention it,Don'tlitter

英语说法"don't mention it 意思
b:don't mention it 举手之劳而已.a:thank you very much
"不用谢"的英语表达:don't mention it
跟着电影学地道表达,don't sweat it,别担心
新概念英语第一册第3940课dontdropit