托福阅读长难句解析(三)气候揭露人类活动影响

托福培训,托福阅读,托福阅读测试,托福阅读培训,托福阅读课程,易伯华教育

原句案例：

One of the most difficult aspects of deciding whether current climatic

events reveal evidence of the impact of human activities is that it is hard to

get a measureof what constitutes the natural variability of the climate.

结构划分：

One of the most difficult aspects (of deciding)(whether current climatic

events reveal evidence of the impact of human activities) is that it is hard to

get a measure of (what constitutes the natural variability of the climate).

深度分析：

这个句子的主干就是： One of the most difficult aspects is that

修饰一：(of deciding) ，介词短语，修饰aspects

中文：确定

修饰二：(whether current climatic events reveal evidence of the impact of human

activities) ，宾语从句，

中文：现在气候事件是否揭露了是人类活动影响的证据

修饰三：(what constitutes the natural variability of the climate) ，宾语从句

中文：什么组成了气候的自然可变性

参考翻译：

确定现在气候事件是否揭露了是人类活动影响的证据，其中困难之一在于很难去测量是什么组成了气候的自然可变性。推荐阅读：托福听力主旨题如何攻克托福写作一般写多少字合适?托福词汇怎么才能记牢?