to reveal someone's secret identity or hidden purpose
揭露某人的秘密身份或隐藏目的 (jielu mouren de mimi shenfen huo yincang mudi)
"The journalist accidentally blew the cover of the undercover agent."
"记者不小心揭露了卧底特工的身份。" (jizhe buxiaoxin jielu le wodi tegong de shenfen)
to use the same tactics as one’s opponent
something unexpected or surprising
to spend a lot of money in a short period of time
take action to achieve something
someone who has similar interests or feelings
a well-established and financially sound company