口先八丁

>>24 　You are terrible!
"Haiban rouzeki" is an idiom of the first Chinese character authorization class in Japan.
http://www2u.biglobe.ne.jp/~tomaru/yonmojijukugo.htm
>>25 You know a difficult idiom. The word "藉口(shakou)" is seen in Japan now only in legal parlance.
Or this means music of China?