摔跤: to trip and fall, to wrestle, wrestling (sports)...
与其: rather than... B (rather than A, better to B)...
后背: the back (human anatomy), the back part of sth...
异议: objection, dissent...
杀毒: to disinfect, (computing) to destroy a computer virus...
小说: novel, fiction...
老: noun prefix (Lao Wang)...
照明: lighting, illumination, to light up, to illuminate...
特快: express (train, delivery etc)...
减弱: to weaken, to fall off...
