For those who live the century through in fear and trembling this shall do.flee to the mountains and the dens to bog and forest and wild fens .
在世纪初那些通过的物体将让人恐惧和颤抖,人们逃向山上,洞中,沼泽和森林。
Bogs , mires , marshes , swamps , fens and quagmires-whatever they are called , and wherever they are found , peaty wetlands emit about 1.3 billion tonnes of co2 a year as a result of human activity that drains them and thus exposes them to the oxidative effect of the atmosphere .