Whitney's daughter to appear on Oprah

 　　BEIJING, March. 10 (Xinhuanet) -- TV's chat show queen, Oprah Winfrey, has interviewed the late Whitney Houston’s 19 year-old daughter Bobbi Kristina Brown. The result is set to be screened on Sunday, one month after the singer’s death.

　　Bobbi will discuss memories of her pop diva mom and how she’d like her to be remembered. Brown, as well as Houston’s brother Gary Houston and her sister-in-law and manager Patricia Houston, will also address the speculation¹ surrounding Houston’s death during the episode² of "Oprah’s Next Chapter" on the Oprah Winfrey Network. The interview is set to air on Sunday

1 speculation   

n.思索，沉思；猜测；投机

参考例句：

• Her mind is occupied with speculation.她的头脑忙于思考。
• There is widespread speculation that he is going to resign.人们普遍推测他要辞职。

2 episode   

n.（作品的一段）情节，插曲，系列事件中之一

参考例句：

• The episode was a huge embarrassment for all concerned.这段小插曲令所有有关人员都感到非常尴尬。
• This episode remains sharply engraved on my mind.这段经历至今仍深深地铭刻在我的心中。