Definition: used when you say something new or on a different subject Level: A2
我想我们已经讨论了一切需要讨论的——顺便问一下，现在几点了？
I think we've discussed everything we need to - ___by ___the ___way, what time is it?
哦，顺便说一下，我叫朱莉。
Oh, ___by ___the ___way, my name's Julie.
顺便说一下，我想给我弟弟买一件雨衣。
___By ___the ___way, I want to buy a raincoat for my brother.
