副詞 by the way:

1. introducing a different topic
   同義詞：by the bye, incidentally

1. Love to Bob, by the way.
   請便代向鮑勃問好。
2. By the way, do you live with your parents or have a place of your own?
   順便問一句，你是同父母一起生活還是自己生活?
3. Not bad. By the way, how is your mother? Is she all right?
   還好。順便問一下，你母親怎么樣？她好嗎？
4. Louisa have go abroad, but that's just by the way.
   路易莎出國了，不過這只是順便說說。
5. By the way, what happened to all the money I gave you?
   順便問一下，我給你的那些錢呢？
6. By the way, why not drop in for a drink this evening?
   順便說一句，今晚到我家串門喝一杯怎么樣？