污水中的营养物确实会加快港口的海藻生长。Sewage nutrients do increase algal growth in the harbour.头发生长的速度可能极其缓慢。The rate at which hair grows can be agonisingly slow.在我生长的伦敦，四周全是轰炸后的断壁残垣。In London, where I grew up, we were surrounded by bomb ...
The best discoveries in science are very simple.最伟大的科学发现都非常简单。These discoveries raise intriguing questions.这些发现带来了非常有趣的问题。The study of psychology has recently been widely cross-fertilized by new discoveries in genetics.心...