Last month, Hamas refused Iran's offer to provide an escort for their aid ship to Gaza following the flotilla attack, saying the Iranian assistance might only complicate the situation.

VOA: standard.2010.07.26

Here's where three great figures there are others but these are considered the seminal figures begin to raise questions which complicate the whole issue of consciousness.

看一下这三个伟大的人物,当然了还有其他的人物，但这三位影响最为深远,这三个人物开始提出了一些问题,这些问题使整个意识的问题复杂化了。

耶鲁公开课 - 文学理论导论课程节选

Satan's described initially here as the wind god Orion, a classical figure who vexed or tossed the waves of the Red Sea, ; just as Satan is rousing and inspiring his fallen host of angels; but Milton continues to complicate the simile.

撒旦在这里最初被比作风神猎户，这是一个在红海上呼风唤浪的古典形象，就像撒旦在他的天使随从面前充满了威严;,但是弥尔顿接下来又使这个比喻复杂化了。

耶鲁公开课 - 弥尔顿课程节选

That could complicate U.S.efforts to revive the peace process.

VOA: standard.2009.09.11