He mistakenly ascribes the expression "survival of the fittest" to Charles Darwin.他错误地认为“适者生存”是查尔斯·达尔文说的。Natural selection ensures only the fittest survive to pass their genes on to the next generation.自然选择确保只有最适应环境的物种得以...
The mind wanders forth on far journeys and returns with sheaves of withered and departed joys.思绪转回遥远的过去,带回几束业已干枯的残花,那些消逝的欢乐.We want to recreate the romance and excitement that used to be part of rail journeys.我们想再度营造以前坐火...