发现自己潜在的幽默,不要把生活想象地过于沉重.Develop a sense of humour and do not take life so seriously.然而,人们也仍然未找出感染因子 —— 仍是令人难以想象地困难.Here too the infectious agent is elusive -- yet incredibly hardy.价值难以想象地贬缩了.Values have shrunken to fantas...