因为之前英语怎么说

“因为之前” 的英语表达是 "because previously"。这个短语的来源是由两个词 "because" 和 "previously" 组成的。"because" 是一个连词，用来表示原因，例如 "I'm tired because I stayed up late last night"（我累了，因为我昨晚睡得很晚）。"previously" 是一个副词，表示 "before now"（在这之前），例如 "I didn't know about the party previously, but now I do"（我之前不知道有聚会，但现在我知道了）。因此，"because previously" 就表示 "because before now"（因为在这之前）。例如，"I didn't go to the park because previously it was raining"（因为之前下雨，我没去公园）。