He has deliberately chosen to lead the life he leads and is fully aware of the consequences. He may never be sure where the next meal is coming from, but he is free form the thousands of anxieties which afflict other people. His few material possessions make it possible for him to move from place to place with ease.

　　13.He has deliberately chosen to lead the life he leads and is fully aware of the consequences.

　　他是故意在选择过那种生活的，并完全清楚以这种方式生活的后果。

　　语言点:句子结构分析:he leads作life的定语从句，前面省去了关系代词that。

　　14.He may never be sure where the next meal is coming from, but he is free form the thousands of anxieties which afflict other people.

　　他可能从不知道下顿饭有无着落，但他不像有人那样被千万桩愁事所折磨。

　　语言点:句子结构分析: where the next meal is coming from是谓语be sure所指的内容，即宾语从句。Which引导定语从句，修饰anxieties,指“…的烦心事”。

　　15.His few material possessions make it possible for him to move from place to place with ease.

　　他几乎没有什么财产，这使他能够轻松自如地在各地奔波。

　　语言点1:句子结构分析:it是形式宾语，真正的宾语是to move from place to place with ease。

　　语言点2:with ease相当于easily。