背着: turning one's back to (sth or sb), keeping sth secret from (sb), keeping (one's hands) behind one's back...
哄: to deceive, to coax, to amuse (a child)...
互动: to interact, interactive...
解救: to rescue, to help out of difficulties, to save the situation...
意向: intention, purpose, intent, inclination, disposition...
懂事: sensible, thoughtful, intelligent...
保姆: nanny, housekeeper...
爱人: spouse (PRC), lover (non-PRC)...
自称: to call oneself, to claim to be, to profess, to claim a title...
腐烂: to rot, to putrefy, corrupt...