However, following the December 7, 1941 attack on Pearl Harbor, Borlaug tried to join the military, but was rejected under wartime labour regulations.

然而，在1941年12月7日袭击珍珠港后，博洛格试图参军，但因战时的劳动法规被拒绝。

youdao

The attack on Pearl Harbor was a crushing calamity.

偷袭珍珠港(对美军来说)是一场毁灭性的灾难。

youdao

A surprise attack on Pearl Harbor was carried out by Japanese in1941.

日本人于1941年对珍珠港发动了一次突然袭击。

youdao

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

After the Japanese bombed Pearl Harbor on December 7,1941, the U.S.declared war on Japan and Germany.

VOA: standard.2010.06.22

The radar detected the attack on Pearl Harbor in 1941, although the military failed to react.

FORBES: Road From D.C. To Cape Cod Reveals Reach Of Defense Industry

America's first formal dog-procurement program began following the attack on Pearl Harbor.

WSJ: Letting Slip the Real Dogs of War

They married on December 31, 1942, just about a year after the attack on Pearl Harbor that drew the United States into World War II.

CNN: Mystery surrounds missing World War II love letters