HSK 7-9
不折不扣
bùzhé-búkòua hundred percent; to the letter; out-and-out
他是个不折不扣的工作狂。
Tā shì gè bù zhé bú kòu de gōng zuò kuáng.
He is an out-and-out workaholic.
Say it
Hold the button, say it, then let go.
Other HSK words sharing a character
Also free:
Appears across levels (7-9) in the HSK 3.0 word list.