春联用英语说怎么说

In English, a spring festival couplet is called an "auspicious couplet" or "Spring Festival couplet." It typically consists of two lines of poetry that are written in calligraphy and posted on the sides of a doorway to bring good luck and blessings for the new year. Some common themes for spring festival couplets include prosperity, happiness, good fortune, and longevity. Here is an example of a spring festival couplet in English:

"May your home be filled with prosperity and happiness
And your days be filled with good fortune and longevity."

Note that this is just one possible translation of a spring festival couplet. The wording and phrasing may vary depending on the specific content of the couplet and the desired tone and style.