Richard was finally released on February 4, one year and six weeks after he'd been taken captive.

理查德经历了1年零6周的囚禁之后，终于在2月4日被释放。

《柯林斯英汉双解大词典》

The Haicheng Earthquake of February 4, 1975.

1975年2月4日海城地震。

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On February 4, 1975, an earthquake of magnitude 7.3 struck the Haicheng County, Liaoning Province.

然后在1975年2月4日，辽宁省海城市发生7.3级地震。

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The unemployment rate rose .4 percent over February, leaving more than 13 million Americans without work.

VOA: standard.2009.04.03

The Wests were invited to attend his hearing, which took place on February 4, 2011.

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We will see how many demonstrators turn out on February 4 and how they are treated.

FORBES: Russia And The Putin Rules: A Pessimistic Assessment

February 4, 2010 was the last day anyone saw the family or heard from them.

CNN: Three years later, no sign of missing family