Periods when diseases spread around the world are called pandemics.疾病在全世界范围内传播时期称为大流行.Since then, there have been a total of eight cholera pandemics.从那时开始, 霍乱大流行总共爆发过8次.Previous pandemics have been characterized by waves...
Bulman was cursed with a poor memory for names.布尔曼总是记不住人名。Whitlock silently cursed Graham for heaping more suspicion on him.惠特洛克心里默默地诅咒格雷厄姆，因为他让自己备受猜疑。The whole family seemed cursed.全家人仿佛都受到了诅咒。...