He puts forward a reading list of recent books, including one by a former CIA agent, which the tape says will clarify the "message" of the terrorist attack eight years ago.

VOA: standard.2009.09.14

Only those in other words engaged in the continual struggle to clarify their thinking to remove sources of contradiction and incoherence only those people can be said to live worthwhile lives.

换言之，也仅有那些身处,持恒挣扎于厘清其思维的人,于移除矛盾及无条理源头的人,仅有那些人,才称得上是值得活的生命。

耶鲁公开课 - 政治哲学导论课程节选

So let's address this by considering another example, which should clarify what the difference is between these ionization energies.

让我们用另外一个例子来讲一讲这个问题，这应该能够说清楚,各个电离能之间的区别。

麻省理工公开课 - 化学原理课程节选

But recent legal documents have uncovered a slew of new evidence incriminating military officials and politicians, and helping to clarify the fates of many of the country's thousands of missing persons.

VOA: standard.2009.12.18

Now I want to really clarify for you what I mean by this term "modernism." It just means the art and literature of the early twentieth century, especially the "high art," although its roots are definitely in the nineteenth century, especially the French nineteenth century, fiction and poetry.

现在我特别想向大家解释清楚,“现代主义“到底是什么意思，它其实就是指,20世界早期的艺术和文学作品，特别是高雅艺术“,尽管它起源于19世纪，特别是19世纪法国的小说和诗歌。

耶鲁公开课 - 1945年后的美国小说课程节选

(Poem) I search the chemistry of specific emotions, a combination of earth and air that evokes the vital detail, the phrase that heats the frying pan, the look that smiles, offering signals that localize, where I am, and clarify what I see.

VOA: special.2009.04.27