He was killed in the Pacific theater of World War II.
(他在二次世界大戰的太平洋戰場上陣亡。)
Japan’s attack on Pearl Harbor expanded the theater of World War II.
(日本對珍珠港的攻擊把二次世界大戰的戰場擴大了。)
The ground-breaking surgery was performed in the theater.
(這場創新的手術在可供人觀看的手術室舉行。)
The doctor and nurses have been in the theater for six hours straight.
(醫生和護士們已經在(可供人觀看的)手術室六小時了。)