1. Identify what "it" refers to in the context of the conversation or question. 2. Provide details about the place or source where you acquired the skill or knowledge, such as a school, online course, self-taught, etc.

1. 确定在对话或问题的上下文中“它”指的是什么。 2. 提供关于您获得技能或知识的地方或来源的详细信息，例如学校、在线课程、自学等。