When you find yourself off a trail, but not in a completely unfamiliar area of land, you have to answer two questions: Which way is downhill, in this particular area?
当发现自己偏离路线，但又并非身处完全陌生的区域时，你要回答两个问题：在这片区域，哪边是下坡方向？
Thus, first of all, we have to answer two questions: The first is, how to build up compatible database.
因此，首先我们必须回答两个问题：一是如何建立兼容的数据库。
You cannot answer two or more questions with the same answer. Please type a new answer, or select and then answer a different question.
您不能用相同的答案回答两个或更多问题。请键入新答案，或选择并回答其他问题。
You cannot answer two or more questions with the same answer. Please type a new answer, or select and then answer a different question.
您不能用相同的答案回答两个或更多问题。请键入新答案，或选择并回答其他问题。
应用推荐