Discovery and an Earlier Situation with “yuánlái”
原来
How it works
原来 (yuánlái) has two main common meanings.
The first meaning is “it turns out that...” This is used when the speaker suddenly realizes or discovers something.
The second meaning is “originally” or “at first.” In this use, it describes an earlier situation.
So 原来 (yuánlái) often introduces either:
new understanding
newly discovered truth
an earlier state
The pattern
Example sentences
原来你也在这儿。
So you are here too.
我原来住在上海。
I originally lived in Shanghai.
原来是这样。
So that is how it is.
Key point
Students often confuse 原来 (yuánlái) with 本来 (běnlái).
A simple difference:
原来 (yuánlái) often introduces something newly understood
本来 (běnlái) often refers to an original plan or original situation before something changed
Example
原来他就是老师。
Yuánlái tā jiù shì lǎoshī.
So he is the teacher.
我本来想去，可是后来没去。
Wǒ běnlái xiǎng qù, kěshì hòulái méi qù.
I originally wanted to go, but later I didn’t.