春节在什么时候，用英语说？春节的英文表达是什么？When is Chinese New Year? Whats its English translation?

疑问词 "when" is used to inquire about the timing of the Chinese Spring Festival, while "is" functions as the third-person singular form of the verb "be," typically employed in the context of questions or conditional statements in English.

The phrase "the Spring Festival" serves as the direct object of the question and is an established term in English for the celebration that falls annually in late January or early February, marking the start of the lunar new year, also known as "Spring Festival."

In summary, when the Chinese Spring Festival occurs, it can be conveyed through the statement: "When is the Spring Festival?" This sentence adheres to English grammar rules and effectively communicates the inquiry regarding the date of this significant Chinese cultural event.