This will enable the audience to sit in comfort while watching the shows.

这能使观众看演出时舒服地坐着。

《柯林斯英汉双解大词典》

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Snuggle together while watching romantic movies (Casablanca, Audrey Hepburn are my favorite).

看浪漫电影时依偎在一起（奥黛丽·赫本出演的《卡萨布兰卡》是我的最爱）。

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Abraham Lincoln was shot and killed at Ford's Theatre while watching a play with his wife in eighteen sixty-five.

VOA: special.2009.07.24

He says they were able to share with viewers the emotions they experienced while watching the lioness.

VOA: special.2011.03.23

For example, someone who likes to spend a lot of time sitting or lying down while watching television is sometimes called a couch potato.

VOA: special.2010.03.28

With tablets in particular, the single most popular time to use them is while watching TV.

FORBES: IntoNow's Adam Cahan On The Rise Of The Second Screen

Because I am always looking for leadership lessons, I am still learning while watching television.

FORBES: Leadership Lessons Come From Everywhere

The XT780 allows multi-tasking for web browsing and social networking while watching television content.

ENGADGET: Hisense previews 2013 TV lineup that includes a 110-inch 4K set, Google TV and glasses-free 3D