There are highly sensitive and delicately balanced ecosystems in the forest.森林里有高度敏感、灵敏平衡的各种生态系统.Madagascar's ecosystems range from rainforest to semi-desert.马达加斯加生态系统类型多样，从雨林到半荒漠等不一而足。Temperate forest ecosystems oc...
我们开始自责起来，怪自己不够小心。We begin to reproach ourselves for not having been more careful.我只是不想要你过于自责。I just don't want you to chastise yourself.你何必为已发生的事没完没了地自责？Why do you persist in blaming yourself for what happened?...
Her papers included unpublished articles and correspondence.她的资料包括未发表的文章和信件。Alexander has kept up a correspondence with his friend for over a year now.亚历山大跟他的一个朋友保持通信已有一年多了。We found a corpulent corpse and a letter of cor...
In the same instant he flung open the car door.与此同时，他猛地推开了车门。I had bolted the door the instant I had seen the bat.我一看到蝙蝠就把门闩上了。At that instant the museum was plunged into total darkness.就在那时，博物馆陷入了一片漆黑。...
可确定产于二世纪的陶器pottery that is datable to the second century他收集的古陶器要超过100件了.His collection of ancient pottery is turning one hundred pieces.多数陶器仍完好无损.Most of the crockery was still in one piece....