1. " We won't try to cover up anything if any official is found responsible for this, " Yao said.
2. The regulation says officials who try to cover up workplace accidents could face criminal charges for " abuse of power " or " dereliction of duty ".
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3. When reporters dig up the truth about social problems, some government departments and officials try to cover it up and blame journalists.
4. Those who refuse to cooperate and try to cover up malfeasance will be severely punished, it said.
5. Rumsfeld went to the Abu Ghraib prison camp on Thursday and insisted the Pentagon did not try to cover up abuses there.
6. Rumsfeld made a surprise visit and insisted the Pentagon did not try to cover up abuses there.
7. Emma Stone used to try to cover up her freckles with " anything " she could find.