zēng​xiào

to increase efficiency

增效 zēng​xiào
to increase efficiency
to increase efficacy or benefits, often through better management or coordination
synergism
the interaction or cooperation of two or more agents or forces to produce a combined effect greater than the sum of their separate effects

Frequency

Movie subtitles
0.030 per million appears in 0% of films

Sources

Frequency data
SUBTLEX-CH