展览会: exhibition, show...
讨厌: to dislike, to loathe, disagreeable, troublesome, annoying...
球迷: fan (ball sports)...
耳光: a slap on the face...
业余: in one's spare time, outside working hours, amateur (historian etc)...
青蛙: frog, (slang) ugly guy...
只顾: solely preoccupied (with one thing), engrossed, focusing (on sth), to look after only one aspect...
笼统: general, broad, sweeping, lacking in detail, vague...
察看: to watch, to look carefully at...
钦佩: to admire, to look up to, to respect sb greatly...
