The United States entered the war in December of nineteen forty-one after Japanese planes attacked the Navy base at Pearl Harbor, Hawaii. The surprise attack sank many ships.

美国自1941年12月日本飞机偷袭美军在夏威夷珍珠港海军基地后，正式投入到第二次世界大战中，日本的这次偷袭击沉了美国许多战舰。

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The system could power 935 homes during the day. As early as January of this year, the Navy also applied solar energy five rooftops at the Pearl Harbor base in Hawaii.

今年一月份，美国海军还在其夏威夷珍珠港基地五处建筑的屋顶上安装了太阳能供电设备。

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The sixteen islets of the Hawar archipelago used to be a favoured base for pearl-fishing.

哈瓦群岛的十六个小岛过去一直是倍受青睐的珍珠捕捞基地。

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The United States entered the war in December of nineteen forty-one after Japanese planes attacked the Navy base at Pearl Harbor,Hawaii.

VOA: special.2009.03.02

That was three years after the United States established a naval base at Pearl Harbor, on the island of Oahu.

VOA: special.2009.03.02

They launched their plannoes on a quiet Sunday morning and attacked the huge American naval and air base at Pearl Harbor "We interrupt this program to bring you a special news bulletin: The Japanese have attacked Pearl Harbor,Hawaii by air, President Roosevelt has just announced."

VOA: special.2011.06.02

The U.S. withdrawal from Asia lead to a decline in military spending at sprawling bases like Hickam Air Force Base and Pearl Harbor Naval Base (some respite came in military housing construction throughout the last decade).

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Today, Joint Base Pearl Harbor-Hickam supports Air Force and Navy missions.

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But everything changed in 1941 when Germany invaded Russia and then Japan attacked the American naval base at Pearl Harbour.

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