First of all, explain the differences.
1, cover-up: refers to concealment; Hide.
2, cover up: try to cover up, cover up (the real situation), do not want others to find out.
Second, the citation interpretation is different.
1, hiding: Ye Shengtao's "Tour Three Lakes": "The beauty lies in the four rows of trees meeting leaves, and Su Causeway is caged in a shady alley."
2. Cover-up: Mao Dun's Midnight 17: "? Wu Sun-fu's heart jumped and his face changed a little. Hurriedly laugh and cover up the past. "
Third, the emphasis is different.
1, cover-up: the key point of cover-up is to cover up and not let others know.
2. Cover-up: The focus of cover-up lies in the adaptation of the facts by the parties, so that the facts can develop in the direction they want.