伤痕: scar, bruise...
各式各样: (of) all kinds and sorts, various...
贵宾: honored guest, distinguished guest, VIP...
畅谈: to talk freely, to discuss without inhibition...
新鲜: fresh (experience, food etc), freshness, novel, uncommon...
缩小: to reduce, to decrease, to shrink...
凉: to let sth cool down...
…极了: extremely; exceedingly...
劣势: inferior, disadvantaged...
过于: too much, excessively...