In this case, ""原来“ can indeed mean "it turns out", or "actually", can be in a situation such as "我终于发现，原来我拼命（想）实现的，是自己的愿望。“

"Finally i realized that...", Finally==>终于, 最后

Eventually ==>结果，终于，他考了三次，结果总算通过了。He tried the test three times, eventually passed.

Similar to English, "Eventually" and "Finally" overlaps in certain expressions, but 原来 is a bit different.