木难用英语怎么说_木难英文怎么写

Wood is difficult

木难───Wood is difficult

Recent research by Peg Nopoulos, Jessica Wood and colleagues at the University of Iowa illustrates just how difficult it is to untangle nature and nurture, even at the level of brain structure.───普洛斯、杰西卡·伍德以及他们的同事最近在爱荷华大学做了一项研究，结果显示，即使是从大脑结构上来分析，想要理清先天与后天的纠缠也是十分困难的。

But it must not be forgotten that winter is drawing near, and that in severe frost wood is difficult to work.───而且冬天快要到了，要知道在严寒封冻的时候，是很难做木工活的。

Wood from legal sources in Aceh is limited, and cutting of the local forest resources is difficult to control.───在亚齐，合法来源的木材很有限，而且对砍伐当地的森林资源的情况很难进行控制。