the act of criticizing someone, especially in politics, to harm their reputation
批评某人，尤其是在政治中，旨在破坏其声誉的行为
"The debate turned into mud-slinging very quickly."
"辩论很快变成了相互指责。"
to start something; to begin working or functioning
to make a serious mistake or spoil something
To have a secret plan or idea.
in my personal opinion or belief
to suddenly have a lot of money
to act in a proud and confident way
