I cannot conceive of anybody writing a play by sitting down and mapping it out.我想象不出有谁能闭门造车写出剧本。The project is nothing less than mapping every gene sequence in the human body.这个项目就是要绘制人体所有基因序列的图谱。In this case, we have a ...
在怀俄明州，消防员还在为扑灭这两场大火而奋战。In Wyoming, firefighters are still battling the two blazes.当消防员到的时候,火已经快灭了.When the firemen came the fire has burned down.消防员花了两个小时才把传动带切断，把他救了出来。It took firemen two hours to cut through the drive ...