규제완화가 · 규제완화를
deregulation, easing of regulations
Example
정부는 기업 투자를 늘리기 위해 규제완화를 추진하고 있어요.
The government is pushing deregulation to increase corporate investment.
Word parts
규 rule+제 control+완 loosen+화 soften
Literally 'loosening and softening rules'.