The translation of the phrase “b计划” in English is “Plan B.” The word “plan” can be translated as a noun or a verb, meaning a strategy, a blueprint, or a intention when used as a noun, and meaning to strategize, to design, or to intend when used as a verb. Translation is the act of converting information from one language to another. It involves converting an expression in a relatively unfamiliar language into a more familiar language. The content of translation includes language, text, graphics, symbols, and video. In the context of language A and language B, “翻” (fān) refers to the conversion of these two languages, meaning first converting a sentence from language A to language B, and then converting a sentence from language B to language A; “译” (yì) refers to the process of converting these two languages, translating language A into language B, and in the process of translating into local language and text, gradually understanding the meaning of language B.