情人节是在二月十四号。

Valentine's Day is February 14th.

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先锋号在二月十四号返回苏格兰法斯兰的基地。

HMS Vanguard returned to its home base at Faslane in Scotland on February 14.

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情人节纪念日在每年的二月十四号，来庆祝亲密伴侣之间的爱情。

Valentine's Day is an annual commemoration held on February 14 celebrating love and affection between intimate companions.

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