长期以来: ever since a long time ago...
除夕: lunar New Year's Eve...
聪明: intelligent, clever, bright, smart, acute (of sight and hearing)...
薯片: fried potato chips...
关掉: to switch off, to shut off...
角度: angle, point of view...
特权: prerogative, privilege, privileged...
妥当: appropriate, proper, ready...
猜谜: to answer a riddle, to guess (i.e. form an opinion without much evidence)...
