Bahasa Jepangnya “menutupi-nutupi”

berbicara seolah-olah benar; menutupi-nutupi; memberi kesan bahwa; membuatnya terdengar seolah-olah

to speak as though something were actually the case; to smooth over; to give the impression that; to make it sound that

upaya menutupi-nutupi; menutup-nutupi

(creating) a cover-up