TASK DEFINITION: Given a sentence in Chinese, provide an equivalent paraphrased translation in English that retains the same meaning both through the translation and the paraphrase.
PROBLEM: 在209年早些时候，孙权孙与泉的妹妹孙女士结婚，以加强他与刘备的联盟。

SOLUTION: Earlier in 209 , Sun Quan married Sun Quan 's younger sister Lady Sun to strengthen the alliance between him and Liu Bei .

PROBLEM: 光学偏振在微观上由材料系统的不同状态之间的量子力学转变产生。

SOLUTION: Microscopically , the optical polarization arises from quantum mechanical transitions between different states of the material system .

PROBLEM: 2015年11月10日，ATP编辑Josh Meiseles在ATP世界巡回赛的最终网站上确认了8位选手的官方名单。

SOLUTION:
On 10 November 2015 , ATP editor Josh Meiseles confirmed the official list of 8 players on the ATP World Tour final website .