It took meover half an hour to get rid of him.The next man to approach me was selling expensive pens and watches. I examined oneof the pens closely.

　　10.It took me over half an hour to get rid of him.

　　我花了半个多小时才摆脱了他的纠缠。

　　语言点:句子结构分析:it是形式主语，真正的主语是to get rid of him。

　　11.The next man to approach me was selling expensive pens and watches.

　　向我兜售的第二个人是卖名贵钢笔和手表的。

　　语言点1:句子结构分析:to approach me为动词不定式短语，作man的后置定语。

　　语言点2:approach是“接近”的意思。

　　12.I examined one of the pens closely.

　　我仔细察看了一枝钢笔。

　　语言点:句子结构分析:closely是程度副词，作状语，说明examined的程度。