てはっちょうくちはっちょう
eloquent and skilled (worker)
Noun
彼かれは手八丁口八丁てはっちょうくちはっちょうだ。
He is as ready to talk as to work.
手八丁口八丁てはっちょうくちはっちょうの彼かれだけど、誠まことがないのが玉たまに瑕きずだね。
He works fast and is very articulate but his insincerity is his biggest defect.