biàn​běn​jiā​lì

intensify

变本加厉 (變本加厲) biàn​běn​jiā​lì
intensify idiom
to become more intense or severe, typically used in a negative context such as a shortcoming, bad habit, or unfavorable situation

Frequency

Movie subtitles
0.660 per million appears in 0% of films
Written text
1.34 per million

Sources

Definitions
CC-CEDICT