国际: international...
密码: secret code, ciphertext, password, PIN...
座谈会: conference, symposium, rap session...
颠覆: to topple (i.e. knock over), to capsize, to overturn (a regime, by plotting or subversion), to undermine, to subvert...
保暖: to stay warm, to protect against the cold...
对准: to aim at, to target, to point at, to be directed at, registration, alignment (mechanical engineering)...
裸: be bare/naked/exposed/uncovered...
偷窥: to peep, to peek, to act as voyeur...
失传: (of skills etc) to die out, lost, extinct...
